https://poc.intelseclab.com/tags/qx/Latest proof-of-concept entries.Hugoen-usSun, 09 Aug 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/web/2026-08-09_cve-2021-22205-gitlab-exiftool-preauth-rce/Sun, 09 Aug 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/web/2026-08-09_cve-2021-22205-gitlab-exiftool-preauth-rce/Critical severity (CVSS 10) — web · CVE-2021-22205 (chains CVE-2021-22204 in ExifTool). Status: Patched (GitLab 13.8.8, 13.9.6, 13.10.3). Affects: GitLab Community Edition and Enterprise Edition (via bundled ExifTool, invoked by GitLab Workhorse). Tags: gitlab, exiftool, djvu, rce, preauth, unauthenticated, workhorse, perl, qx, reverse-shell, metadata-injection, kev, ransomware, python, cve-2021-22205, cve-2021-22204.webCriticalgitlabexiftooldjvurcepreauthunauthenticatedworkhorseperlqxreverse-shellmetadata-injectionkevransomwarepythoncve-2021-22205cve-2021-22204