CVE-2026-2215 rachelos WeRSS we-mp-rss JWT auth.py default key
Attackers can bypass authentication in WeRSS we-mp-rss by exploiting a hardcoded default JWT secret key in the core authentication module.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-2215?
CVE-2026-2215 is a medium-severity vulnerability in rachelos WeRSS we-mp-rss, published on 9 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was detected in rachelos WeRSS we-mp-rss up to 1.4.8. This issue affects some unknown processing of the file core/auth.py of the component JWT Handler. Performing a manipulation of the argument SECRET_KEY results in use of default cryptographic key. The attack can be initiated remotely. The attack is considered to have high complexity. The exploitability is assessed as difficult. The exploit is now public and may be used.
Weakness: CWE-1394
Which versions are affected by CVE-2026-2215?
How do I fix CVE-2026-2215?
No fix has been published for CVE-2026-2215 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-2215 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2215 exists.
Sources
Also known as GHSA-4rf7-rfqf-gw8j.