CVE-2026-88870 WWBN AVideo - Cross-Site Request Forgery

WWBN AVideo contains a cross-site request forgery vulnerability caused by missing CSRF token validation in LoginControl plugin PGP key endpoints, letting attackers replace logged-in users' PGP 2FA public keys, exploit requires victim to be logged in.

CVSS base score 7.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.17% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Cross-Site Request Forgery
Impact
Broken Authentication
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L
Published
10 September 2026
Updated
15 October 2026
Weakness
CWE-352

Vendor fix

Update to the latest version with CSRF token validation in LoginControl plugin.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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