https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-28T01:28:05.764028+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-274195 EUVD-2026-274195 2026-10-28T01:28:05.766430+00:00 EUVD-2026-274195 https://cve.radiocsirt.org/vuln/fkie_cve-2026-3240 fkie_cve-2026-3240 2026-10-28T01:28:05.766469+00:00

In Concrete CMS below version 9.4.8, a user with permission to edit a page with element Legacy form can perform a stored XSS attack towards high-privilege accounts via the Question field. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 4.8 with vector CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N Thanks minhnn42, namdi and quanlna2 from VCSLab-Viettel Cyber Security for reporting.

 https://cve.radiocsirt.org/vuln/ghsa-45fj-fvmm-xcc5 GHSA-45fj-fvmm-xcc5 — Concrete CMS has a stored Cross-site Scripting (XSS) vulnerability 2026-10-28T01:28:05.766521+00:00

Affected: Packagist: concrete5/concrete5

In Concrete CMS below version 9.4.8, a user with permission to edit a page with element Legacy form can perform a stored XSS attack towards high-privilege accounts via the Question field.

The Concrete CMS security team thanks minhnn42, namdi and quanlna2 from VCSLab-Viettel Cyber Security for reporting.