An issue was discovered in urllib2 in Python 2.x through 2.7.17 and urllib in Python 3.x through 3.8.0. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the first argument to urllib.request.urlopen with \r\n (specifically in the host component of a URL) followed by an HTTP header. This is similar to the CVE-2019-9740 query string issue and the CVE-2019-9947 path string issue. (This is not exploitable when glibc has CVE-2016-10739 fixed.). This is fixed in: v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1; v3.6.11, v3.6.11rc1, v3.6.12; v3.7.8, v3.7.8rc1, v3.7.9; v3.8.3, v3.8.3rc1, v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1.

The documentation XML-RPC server in Python through 2.7.16, 3.x through 3.6.9, and 3.7.x through 3.7.4 has XSS via the server_title field. This occurs in Lib/DocXMLRPCServer.py in Python 2.x, and in Lib/xmlrpc/server.py in Python 3.x. If set_server_title is called with untrusted input, arbitrary JavaScript can be delivered to clients that visit the http URL for this server.

In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers.

CRLF injection vulnerability in the HTTPConnection.putheader function in urllib2 and urllib in CPython (aka Python) before 2.7.10 and 3.x before 3.4.4 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in a URL.

An issue was discovered in urllib2 in Python 2.x through 2.7.16 and urllib in Python 3.x through 3.7.3. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the first argument to urllib.request.urlopen with \r\n (specifically in the query string after a ? character) followed by an HTTP header or a Redis command. This is fixed in: v2.7.17, v2.7.17rc1, v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.9, v3.6.9rc1; v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9.

An issue was discovered in urllib2 in Python 2.x through 2.7.16 and urllib in Python 3.x through 3.7.3. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the first argument to urllib.request.urlopen with \r\n (specifically in the path component of a URL that lacks a ? character) followed by an HTTP header or a Redis command. This is similar to the CVE-2019-9740 query string issue. This is fixed in: v2.7.17, v2.7.17rc1, v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.9, v3.6.9rc1; v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9.

The ssl.match_hostname function in CPython (aka Python) before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate.

The ssl.match_hostname function in the SSL module in Python 2.6 through 3.4 does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

In the urllib3 library through 1.24.1 for Python, CRLF injection is possible if the attacker controls the request parameter.

In Python (CPython) 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1, an insecure dependency load upon launch on Windows 7 may result in an attacker's copy of api-ms-win-core-path-l1-1-0.dll being loaded and used instead of the system's copy. Windows 8 and later are unaffected.

Buffer overflow in the ImagingLibTiffDecode function in libImaging/TiffDecode.c in Pillow before 3.1.1 allows remote attackers to overwrite memory via a crafted TIFF file.

A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14.

Lib/webbrowser.py in Python through 3.6.3 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a software maintainer indicates that exploitation is impossible because the code relies on subprocess.Popen and the default shell=False setting

urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest(). NOTE: this is similar to CVE-2020-26116.

The list_directory function in Lib/SimpleHTTPServer.py in SimpleHTTPServer in Python before 2.5.6c1, 2.6.x before 2.6.7 rc2, and 2.7.x before 2.7.2 does not place a charset parameter in the Content-Type HTTP header, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks against Internet Explorer 7 via UTF-7 encoding.

http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request.

Text_Filter/lib/Horde/Text/Filter/Xss.php in Horde Application Framework before 3.3.6, Horde Groupware before 1.2.5, and Horde Groupware Webmail Edition before 1.2.5 does not properly handle data: URIs, which allows remote attackers to conduct cross-site scripting (XSS) attacks via data:text/html values for the HREF attribute of an A element in an HTML e-mail message. NOTE: the vendor states that the issue is caused by "an XSS vulnerability in Firefox browsers."

setup/frames/index.inc.php in phpMyAdmin 4.0.10.x before 4.0.10.16, 4.4.15.x before 4.4.15.7, and 4.6.x before 4.6.3 allows remote attackers to conduct BBCode injection attacks against HTTP sessions via a crafted URI.

CoreHR Core Portal before 27.0.7 allows stored XSS.

An issue was discovered in PHPMyWind 5.5. The GetQQ function in include/func.class.php allows XSS via the cfg_qqcode parameter. This can be exploited via CSRF.

The cross-site scripting (XSS) protection mechanism in ShowInContentAreaAction.do in ManageEngine Password Manager Pro (PMP) before 6.1 Build 6104 uses case-sensitive checks for malicious inputs, which allows remote attackers to inject arbitrary web script or HTML via the searchtext parameter and other unspecified inputs.

Cross-site scripting (XSS) vulnerability in the Content Analysis module before 6.x-1.7 for Drupal allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, which are not properly handled in a log message.

XSS issues were discovered in phpMyAdmin. This affects navigation pane and database/table hiding feature (a specially-crafted database name can be used to trigger an XSS attack); the "Tracking" feature (a specially-crafted query can be used to trigger an XSS attack); and GIS visualization feature. All 4.6.x versions (prior to 4.6.4) and 4.4.x versions (prior to 4.4.15.8) are affected.

Cross-site scripting (XSS) vulnerability in Cisco WebEx Meeting Center allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID CSCur03806.

Mozilla Firefox before 3.6 Beta 3 does not properly handle overlong UTF-8 encoding, which makes it easier for remote attackers to bypass cross-site scripting (XSS) protection mechanisms via a crafted string, a different vulnerability than CVE-2010-1210.

In PrestaShop from version 1.7.0.0 and before version 1.7.6.6, if a target sends a corrupted file, it leads to a reflected XSS. The problem is fixed in 1.7.6.6

Multiple cross-site scripting (XSS) vulnerabilities in Online Contact Manager (formerly EContact PRO) 3.0 allow remote attackers to inject arbitrary web script or HTML via the (1) showGroup parameter to (a) index.php and the (2) id parameter to (b) view.php, (c) email.php, (d) edit.php, and (e) delete.php.

XSS exists in Zoho ManageEngine Netflow Analyzer Professional v7.0.0.2 in the Administration zone "/netflow/jspui/linkdownalertConfig.jsp" file in the groupDesc, groupName, groupID, or task parameter.

Cross-site scripting (XSS) vulnerability in the Visitor Tracking (ws_stats) extension before 0.1.2 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Adobe Experience Manager version 6.4 and ealier have a Stored Cross-site Scripting vulnerability. Successful exploitation could lead to Sensitive Information disclosure in the context of the current user.

Cross-site scripting (XSS) vulnerability in search.php in MYRE Holiday Rental Manager allows remote attackers to inject arbitrary web script or HTML via the cat_id1 parameter.

Multiple cross-site scripting (XSS) vulnerabilities in Hasta Blog 2.3 allow remote attackers to inject arbitrary web script or HTML via the id parameter to (1) yorumyaz.php and (2) blog.php.

In platform before version 9.4.4, inline attributes are not properly escaped. If the data that came from users was not escaped, then an XSS vulnerability is possible. The issue was introduced in 9.0.0 and fixed in 9.4.4.

Adobe Experience Manager version 6.4 and ealier have a Reflected Cross-site Scripting vulnerability. Successful exploitation could lead to Sensitive Information disclosure in the context of the current user.

Cisco Unified Communications Manager (UCM) 8.0 through 8.6 allows remote attackers to bypass an XSS protection mechanism via a crafted parameter, aka Bug ID CSCuu15266.

Cross-site scripting (XSS) vulnerability in wp-cumulus.php in the WP-Cumulus Plug-in before 1.22 for WordPress allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

XSS exists in Zoho ManageEngine Netflow Analyzer Professional v7.0.0.2 in the Administration zone "/netflow/jspui/addMailSettings.jsp" file in the gF parameter.

Multiple cross-site scripting (XSS) vulnerabilities in index.php in AdPeeps 8.5d1 allow remote attackers to inject arbitrary web script or HTML via the (1) uid parameter, (2) uid parameter in a login_lookup action, (3) uid parameter in an adminlogin action, (4) campaignid parameter in a createcampaign action, (5) type parameter in a view_account_stats action, (6) period parameter in a view_account_stats action, (7) uid parameter in a view_adrates action, (8) accname parameter in an account_confirmation action, (9) loginpass parameter in an account_confirmation action, (10) e9 parameter in a setup_account action, (11) from parameter in an email_advertisers action, (12) message parameter in an email_advertisers action, (13) idno parameter in an edit_ad_package action, (14) Advertiser Name field, (15) First Name field, (16) Last Name field, (17) Address field, (18) Phone Number field, (19) Password Hint field, or (20) URL field; and (21) allow remote authenticated users to inject arbitrary web script or HTML via an unspecified form associated with a view_adrates action.

Cross-site scripting (XSS) vulnerability in index.php (aka the log in page) in SimpleID before 0.6.5 allows remote attackers to inject arbitrary web script or HTML via the s parameter.

Self - Stored Cross Site Scripting (XSS) exists in ZoneMinder through 1.32.3, allowing an attacker to execute HTML or JavaScript code via a vulnerable 'username' parameter value in the view user (user.php) because proper filtration is omitted.

Cross-site scripting (XSS) vulnerability in Cisco IM and Presence Service before 10.5 MR1 allows remote attackers to inject arbitrary web script or HTML by constructing a crafted URL that leverages incomplete filtering of HTML elements, aka Bug ID CSCut41766.

Cross-site scripting (XSS) vulnerability in Wolfram Research webMathematica allows remote attackers to inject arbitrary web script or HTML via the URI to the MSP script.

Cross-site scripting (XSS) vulnerability in the Twitter Search (twittersearch) extension before 0.1.1 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Cross-site scripting (XSS) vulnerability in login.php in PHP Photo Vote 1.3F allows remote attackers to inject arbitrary web script or HTML via the page parameter.

Adobe Experience Manager versions 6.5, 6.4 and 6.3 have a cross site scripting vulnerability. Successful exploitation could lead to sensitive information disclosure.

Multiple cross-site scripting (XSS) vulnerabilities in pagenumber.inc.php in phpPowerCards 2.0 allow remote attackers to inject arbitrary web script or HTML via the (1) PATH_INFO, the (2) archiv parameter, and the (3) subcat parameter.

POST - Cross Site Scripting (XSS) exists in ZoneMinder through 1.32.3, allowing an attacker to execute HTML or JavaScript code via a vulnerable 'filter[Query][terms][0][val]' parameter value in the view filter (filter.php) because proper filtration is omitted.

Cross-site scripting (XSS) vulnerability in AttachmentsList.aspx in Accela Civic Platform Citizen Access portal allows remote attackers to inject arbitrary web script or HTML via the iframeid parameter.

Cross-site scripting (XSS) vulnerability in the integrated web server on the Siemens Climatix BACnet/IP communication module with firmware before 10.34 allows remote attackers to inject arbitrary web script or HTML via a crafted URL.

Multiple cross-site scripting (XSS) vulnerabilities in Opsview 4.6.2 and earlier allow remote attackers to inject arbitrary web script or HTML via a (1) crafted check plugin, the (2) description in a host profile, or the (3) plugin_args parameter to a Test service check page.