CVE-2022-34530

5.3 mediumEPSS 0.6%

Medium (5.3) in backdropcms backdrop cms. EPSS 0.6% chance of exploitation in the next 30 days.

An issue in the login and reset password functionality of Backdrop CMS v1.22.0 allows attackers to enumerate usernames via password reset requests and distinct responses returned based on usernames.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
CWE: CWE-640
Published: 2022-08-01
Modified: 2026-07-09
Record from: the NVD, synced 2026-10-19

Affected

backdropcms:backdrop_cms

References

https://github.com/Accenture/AARO-Bugs/blob/master/AARO-CVE-List.md
https://github.com/Accenture/AARO-Bugs/blob/master/AARO-CVE-List.md

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