Medium severity5.3NVD Advisory· Published Nov 5, 2026
CVE-2026-123197
CVE-2026-123197
Description
WPPConnect Server through 2.10.76 contains a missing authentication vulnerability that allows unauthenticated attackers to read decrypted sticker media through the /files static mount. Attackers can enumerate Unix timestamps in GET /files/file.webp requests to retrieve stickers from any session, bypassing per-session token checks.
Affected products
1- Range: <=2.10.76
Patches
Vulnerability mechanics
References
6- github.com/wppconnect-team/wppconnect-server/blob/d08285afca862e60fb82675ce73e630de6c857bf/src/index.tsnvd
- github.com/wppconnect-team/wppconnect-server/commit/bf1faac7a14892207348c3dc5f6e03ed180e09e8nvd
- github.com/wppconnect-team/wppconnect-server/issues/2708nvd
- github.com/wppconnect-team/wppconnect-server/pull/2709nvd
- hackmd.io/@hieund/wppconnect-files-unauth-cross-session-sticker-media-disclosurenvd
- www.vulncheck.com/advisories/wppconnect-server-through-2.10.76-unauthenticated-sticker-media-disclosure-via-filesnvd
News mentions
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