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NVD Vulnerability Details :
CVE-2021-39286
Analyzed
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-18 Aug, 2021 | 18:15
Updated At-24 Aug, 2021 | 14:23

Webrecorder pywb before 2.6.0 allows XSS because it does not ensure that Jinja2 templates are autoescaped.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.16.1MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
Type: Primary
Version: 3.1
Base score: 6.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N
CPE Matches
webrecorder
webrecorder
>>pywb>>Versions before 2.6.0(exclusive)
cpe:2.3:a:webrecorder:pywb:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-79Primarynvd@nist.gov
CWE ID: CWE-79
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/webrecorder/pywb/commit/f7bd84cdacdd665ff73ae8d09a202f60be2ebae9cve@mitre.org
Patch
Third Party Advisory
https://github.com/webrecorder/pywb/compare/v-2.5.0...v-2.6.0cve@mitre.org
Release Notes
Third Party Advisory
Hyperlink: https://github.com/webrecorder/pywb/commit/f7bd84cdacdd665ff73ae8d09a202f60be2ebae9
Source: cve@mitre.org
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/webrecorder/pywb/compare/v-2.5.0...v-2.6.0
Source: cve@mitre.org
Resource:
Release Notes
Third Party Advisory
Change History
0Changes found
Details not found