What’s Vulnerable › Vulnerabilities

CVE-2023-34961

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-06-08 · updated 2026-06-17
• Weakness: CWE-79

Description

Chamilo v1.11.x up to v1.11.18 was discovered to contain a cross-site scripting (XSS) vulnerability via the /feedback/comment field.

Affected products

• chamilo-lms: from 1.11.0 through 1.11.18

References

• https://github.com/chamilo/chamilo-lms/commit/80d1a8c9063a20f286b0195ef537c84a1a11875a
• https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-105-2023-04-15-Low-impact-Moderate-risk-XSS-in-student-work-comments
• https://github.com/chamilo/chamilo-lms/commit/80d1a8c9063a20f286b0195ef537c84a1a11875a
• https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-105-2023-04-15-Low-impact-Moderate-risk-XSS-in-student-work-comments

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