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CVE

CVE-2025-52468

Chamilo: Stored XSS Vulnerability via CSV User Import
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CVE

CVE-2025-52468

Chamilo: Stored XSS Vulnerability via CSV User Import

Chamilo is a learning management system. Prior to version 1.11.30, an input validation vulnerability exists when importing user data from CSV files. This flaw occurs due to insufficient sanitization of user data, specifically in the "Last Name", "First Name", and "Username" fields. It allows attackers to inject a stored cross-site scripting (XSS) payload that is triggered when the user profile is viewed, potentially leading to malicious script execution in the context of the authenticated use. This issue has been patched in version 1.11.30.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30, https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/52xxx/CVE-2025-52468.json, https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-hc3c-8p55-xh4r, https://nvd.nist.gov/vuln/detail/CVE-2025-52468, https://github.com/chamilo/chamilo-lms/commit/790ef513aceacae6fe5b6641145901f04c7992dd

Severity

8.8

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
8.8
EPSS Probability
0.00065%
EPSS Percentile
0.20076%
Introduced Version
0
Fix Available
f748d50e9e6f3d9262a7f9f7d76447d433c64170

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