CVE-2025-43926

An issue was discovered in Znuny through 6.5.14 and 7.x through 7.1.6

Medium · published May 8, 2025

CVSS v3.1
6.1
EPSS
0%
Percentile
14.3
In the wild
Unconfirmed
What it is

An issue was discovered in Znuny through 6.5.14 and 7.x through 7.1.6. Custom AJAX calls to the AgentPreferences UpdateAJAX subaction can be used to set user preferences with arbitrary keys. When fetching user data via GetUserData, these keys and values are retrieved and given as a whole to other function calls, which then might use these keys/values to affect permissions or other settings.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00240 · 14.3th percentile
Published
2025-05-08T00:00Z
EPSS history
Timeline
  • 08 MAY 00:00Z
    An issue was discovered in Znuny through 6.5.14 and 7.x through 7.1.6
    cvelistv5