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Vulnerability Details :

CVE-2023-28820

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-28 Apr, 2023 | 00:00
Updated At-31 Jan, 2025 | 16:09
Rejected At-
Credits

Concrete CMS (previously concrete5) before 9.1 is vulnerable to stored XSS in RSS Displayer via the href attribute because the link element input was not sanitized.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:28 Apr, 2023 | 00:00
Updated At:31 Jan, 2025 | 16:09
Rejected At:
▼CVE Numbering Authority (CNA)

Concrete CMS (previously concrete5) before 9.1 is vulnerable to stored XSS in RSS Displayer via the href attribute because the link element input was not sanitized.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
3.12.0LOW
CVSS:3.1/AC:H/AV:N/A:N/C:L/I:N/PR:H/S:U/UI:R
Version: 3.1
Base score: 2.0
Base severity: LOW
Vector:
CVSS:3.1/AC:H/AV:N/A:N/C:L/I:N/PR:H/S:U/UI:R
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/concretecms/concretecms/releases
N/A
https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20
N/A
Hyperlink: https://github.com/concretecms/concretecms/releases
Resource: N/A
Hyperlink: https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/concretecms/concretecms/releases
x_transferred
https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20
x_transferred
Hyperlink: https://github.com/concretecms/concretecms/releases
Resource:
x_transferred
Hyperlink: https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-79CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Type: CWE
CWE ID: CWE-79
Description: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:28 Apr, 2023 | 14:15
Updated At:31 Jan, 2025 | 17:15

Concrete CMS (previously concrete5) before 9.1 is vulnerable to stored XSS in RSS Displayer via the href attribute because the link element input was not sanitized.

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
Secondary3.12.0LOW
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N
Primary3.15.4MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 2.0
Base severity: LOW
Vector:
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N
Type: Primary
Version: 3.1
Base score: 5.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CPE Matches
concretecms
concretecms
>>concrete_cms>>Versions before 9.1.0(exclusive)
cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-79Primarynvd@nist.gov
CWE-79Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-79
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-79
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/concretecms/concretecms/releasescve@mitre.org
Release Notes
https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20cve@mitre.org
Vendor Advisory
https://github.com/concretecms/concretecms/releasesaf854a3a-2127-422b-91ae-364da2661108
Release Notes
https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: https://github.com/concretecms/concretecms/releases
Source: cve@mitre.org
Resource:
Release Notes
Hyperlink: https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: https://github.com/concretecms/concretecms/releases
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Release Notes
Hyperlink: https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2023-04-20
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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