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CVE-2026-18366criticalCWE-269

Events Manager < 7.4.1 - Unauthenticated Privilege Escalation to Administrator

48Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 9.8epss 0.3%
from disclosure to weapon4 days
Published on NVDAug 12
1st PoC+4d
exploitation probability
0.3%top 77% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
The Events Manager WordPress plugin before 7.4.1 does not properly scope its capability mapping, discarding the access control decisions WordPress already made for unrelated privileged actions, which allows unauthenticated users to change the password of, escalate to Administrator, or delete any account whose user ID happens to match the ID of one of the Events Manager WordPress plugin before 7.4.1's own posts.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Unknown · Events Manager
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.