Auth bypass in Helloasso
CVE-2024-7605
The HelloAsso plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'ha_ajax' function in all versions up to, and including, 1.1.10. This makes it possible for authenticated attackers, with Contributor-level access and above, to update plugin options, potentially disrupting the service.
Vulnerability class: Broken Access Control
EPSS: 0.004 (35.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Helloasso — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Product)
- security@wordfence.com (Patch)
Frequently asked questions
- What is CVE-2024-7605?
- CVE-2024-7605 is a medium-severity vulnerability in Helloasso, classified under Missing Authorization. CVSS score: 4.3/10. Published 2024-09-05.
- How severe is CVE-2024-7605?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2024-7605 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.