CSRF in Rocklobster Contact_form_7
CVE-2021-24159
Due to the lack of sanitization and lack of nonce protection on the custom CSS feature, an attacker could craft a request to inject malicious JavaScript on a site using the Contact Form 7 Style WordPress plugin through 3.1.9. If an attacke…
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.006 (43.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Rocklobster Contact_form_7
- Unknown Contact Form 7 Style — versions 3.1.9
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (x_refsource_CONFIRM, Third Party Advisory)
- contact@wpscan.com (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-24159?
- CVE-2021-24159 is a high-severity vulnerability in Rocklobster Contact_form_7, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2021-04-05.
- How severe is CVE-2021-24159?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2021-24159 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.