https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 16 Oct 2026 21:23:20 +0000 https://db.gcve.eu/vuln/fkie_cve-2026-108981 <p>ngx_cache_purge before 3.0.4 can allow file deletion via a symlink attack in certain situations where nginx and a served application (e.g., WordPress) run under the same user account. The attacker must be able to create a symlink inside the cache path. Version 3.0.4 fixes this for the case of a symlink created at an arbitrary earlier time, but does not resolve an applicable TOCTOU race condition. (The ngx_cache_purge module follows symlinks while walking the cache directory tree during purge operations. The module relies on nginx&#39;s ngx_walk_tree(), which relies on stat() and therefore follows symlinks.)</p> <p>ngx_cache_purge before 3.0.4 can allow file deletion via a symlink attack in certain situations where nginx and a served application (e.g., WordPress) run under the same user account. The attacker must be able to create a symlink inside the cache path. Version 3.0.4 fixes this for the case of a symlink created at an arbitrary earlier time, but does not resolve an applicable TOCTOU race condition. (The ngx_cache_purge module follows symlinks while walking the cache directory tree during purge operations. The module relies on nginx&#39;s ngx_walk_tree(), which relies on stat() and therefore follows symlinks.)</p> https://db.gcve.eu/vuln/fkie_cve-2026-108981 https://db.gcve.eu/vuln/ghsa-5fhq-3m7h-fqv8 <p>ngx_cache_purge before 3.0.4 can allow file deletion via a symlink attack in certain situations where nginx and a served application (e.g., WordPress) run under the same user account. The attacker must be able to create a symlink inside the cache path. Version 3.0.4 fixes this for the case of a symlink created at an arbitrary earlier time, but does not resolve an applicable TOCTOU race condition. (The ngx_cache_purge module follows symlinks while walking the cache directory tree during purge operations. The module relies on nginx&#39;s ngx_walk_tree(), which relies on stat() and therefore follows symlinks.)</p> <p>ngx_cache_purge before 3.0.4 can allow file deletion via a symlink attack in certain situations where nginx and a served application (e.g., WordPress) run under the same user account. The attacker must be able to create a symlink inside the cache path. Version 3.0.4 fixes this for the case of a symlink created at an arbitrary earlier time, but does not resolve an applicable TOCTOU race condition. (The ngx_cache_purge module follows symlinks while walking the cache directory tree during purge operations. The module relies on nginx&#39;s ngx_walk_tree(), which relies on stat() and therefore follows symlinks.)</p> https://db.gcve.eu/vuln/ghsa-5fhq-3m7h-fqv8 https://db.gcve.eu/vuln/ubuntu-cve-2026-108981 <p><strong>Affected:</strong> Ubuntu:24.04:LTS: libnginx-mod-http-cache-purge, Ubuntu:26.04:LTS: libnginx-mod-http-cache-purge</p> <p>ngx_cache_purge before 3.0.4 can allow file deletion via a symlink attack in certain situations where nginx and a served application (e.g., WordPress) run under the same user account. The attacker must be able to create a symlink inside the cache path. Version 3.0.4 fixes this for the case of a symlink created at an arbitrary earlier time, but does not resolve an applicable TOCTOU race condition. (The ngx_cache_purge module follows symlinks while walking the cache directory tree during purge operations. The module relies on nginx&#39;s ngx_walk_tree(), which relies on stat() and therefore follows symlinks.)</p> <p><strong>Affected:</strong> Ubuntu:24.04:LTS: libnginx-mod-http-cache-purge, Ubuntu:26.04:LTS: libnginx-mod-http-cache-purge</p> <p>ngx_cache_purge before 3.0.4 can allow file deletion via a symlink attack in certain situations where nginx and a served application (e.g., WordPress) run under the same user account. The attacker must be able to create a symlink inside the cache path. Version 3.0.4 fixes this for the case of a symlink created at an arbitrary earlier time, but does not resolve an applicable TOCTOU race condition. (The ngx_cache_purge module follows symlinks while walking the cache directory tree during purge operations. The module relies on nginx&#39;s ngx_walk_tree(), which relies on stat() and therefore follows symlinks.)</p> https://db.gcve.eu/vuln/ubuntu-cve-2026-108981