Vulnerability · Published Jan 15, 2026 · Assigned by VulnCheck
CVE-2021-47754Arunna 1.0.0 - 'Multiple' Cross-Site Request Forgery (CSRF)
Medium 6.5
In plain English
A medium-severity cross-site request forgery in Arunna from Arunna. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.2%top 85.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Arunna 1.0.0 contains a cross-site request forgery vulnerability that allows attackers to manipulate user profile settings without authentication. Attackers can craft a malicious form to change user details, including passwords, email, and administrative privileges by tricking authenticated users into submitting the form.
Affected products (as reported)
Weakness: CWE-352 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
References
- ExploitDB-50608 exploit
- Archived Researcher Blog exploit, technical-description
- Arunna GitHub Repository product