CVE-2026-129427

HIGHCVSS 8.70% EPSS

Stored XSS via avatar upload chained with an authentication bypass in /Attachments leads to ATO in Cervantes version v1.3-beta could allow an attacker to execute arbitrary code in another user's browser with elevated privileges

Published 2026-11-14 · last modified 2026-11-14

Full record at NVD ↗

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Ncerio by BeyondNets · data from NVD, CISA KEV, EPSS.