Critical severity9.1NVD Advisory· Published Sep 28, 2022· Updated Jun 17, 2026
CVE-2022-30935
CVE-2022-30935
Description
An authorization bypass in b2evolution allows remote, unauthenticated attackers to predict password reset tokens for any user through the use of a bad randomness function. This allows the attacker to get valid sessions for arbitrary users, and optionally reset their password. Tested and confirmed in a default installation of version 7.2.3. Earlier versions are affected, possibly earlier major versions as well.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <7.2.3
Patches
Vulnerability mechanics
References
3- b2evolution.net/downloads/7-2-5-stablenvdPatchVendor Advisory
- github.com/b2evolution/b2evolution/blob/master/inc/_core/_misc.funcs.phpnvdPatchThird Party Advisory
- github.com/b2evolution/b2evolution/issues/114nvdIssue TrackingThird Party Advisory
News mentions
0No linked articles in our index yet.