https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-20T00:32:31.593423+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/cve-2026-74922 CVE-2026-74922 — Document Gallery 4.1 - 5.1.1 - Unauthenticated Document Thumbnail Replacement via Thumber Webhook Signature Bypass 2026-10-20T00:32:31.594599+00:00

Affected: Unknown Document Gallery

The Document Gallery WordPress plugin through 5.1.1 does not verify the signature on one of its unauthenticated webhook endpoints when no shared secret has been configured, which is the default state, allowing unauthenticated users to replace the thumbnail image the site publishes for any document.