CVE-2026-105262 Falang multilanguage for WordPress < 1.4.6 - Subscriber+ Stored XSS via Term Translation
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-105262?
CVE-2026-105262 is a high-severity vulnerability in Unknown Falang multilanguage for WordPress, published on 21 Oct 2026.
Official description
The Falang multilanguage for WordPress plugin before 1.4.6 does not perform a capability check when saving term translations, and exposes a valid nonce to any logged-in user through an unprotected handler, allowing users with Subscriber-level access and above to store content that is later output without proper escaping, leading to Stored Cross-Site Scripting that executes in the context of higher-privileged users such as administrators.
Weakness: CWE-79
Which versions are affected by CVE-2026-105262?
How do I fix CVE-2026-105262?
No fix has been published for CVE-2026-105262 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-105262 being exploited?
There is no known exploitation of CVE-2026-105262 in the wild and no public exploit code.
Sources
Also known as GHSA-r8cc-m979-hm23.