CSRF in Mranderson Base64 Encoder\/decoder
CVE-2024-3823
The Base64 Encoder/Decoder WordPress plugin through 0.9.2 does not have CSRF check when updating its settings, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads via a CSRF attack
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.002 (12.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Mranderson Base64_encoder\/decoder
- Mranderson Base64_encoderdecoder
- Unknown Base64 Encoder/decoder — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2024-3823?
- CVE-2024-3823 is a low-severity vulnerability in Mranderson Base64 Encoder\/decoder, classified under Cross-Site Request Forgery (CSRF). CVSS score: 2.4/10. Published 2024-05-15.
- How severe is CVE-2024-3823?
- Low severity. CVSS v3 base score is 2.4 out of 10.
- Is CVE-2024-3823 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.