Medium severity6.1NVD Advisory· Published May 8, 2025· Updated Jun 17, 2026
CVE-2025-43926
CVE-2025-43926
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
2- www.znuny.org/en/advisories/zsa-2025-07nvdVendor Advisory
- znuny.comnvdProduct
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