{"cve":"CVE-2023-34961","nvd":{"published":"2023-06-08T19:15:10.077","modified":"2026-06-17T06:04:09.983","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"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"],"products":["chamilo:chamilo_lms"],"source":"nvd","synced_at":"2026-10-19T21:38:24.161619714+00:00"},"epss":{"cve":"CVE-2023-34961","score":0.00398,"percentile":0.34033,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}