CVE-2026-124004

CRITICALCVSS 9.81% EPSS๐Ÿงจ Public exploit (GreyNoise)

XWEB EVO before 5.6.2 contains a hardcoded backdoor password vulnerability that allows unauthenticated remote attackers to gain full administrative access to the built-in Administrator account. Attackers can authenticate using the hardcoded credential xwebevonewgeneration in a single request to obtain a complete admin session and full control over the application. This product line reached it's end of service date in March 2026.

Published 2026-11-12 ยท last modified 2026-11-13

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