Auth bypass in Querysol Redirection For Contact Form 7
CVE-2021-24281
In the Redirection for Contact Form 7 WordPress plugin before 2.3.4, any authenticated user, such as a subscriber, could use the delete_action_post AJAX action to delete any post on a target site.
Vulnerability class: Broken Access Control
EPSS: 0.007 (48.0th 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:L/A:N.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (Exploit, x_refsource_MISC, Vendor Advisory)
- contact@wpscan.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-24281?
- CVE-2021-24281 is a medium-severity vulnerability in Querysol Redirection For Contact Form 7, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2021-05-14.
- How severe is CVE-2021-24281?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2021-24281 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.