CVE-2026-105262
High
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.
SeverityHigh
CVSS8.0
Exploit probability—
ProductFalang multilanguage for WordPress
PublishedOct 21, 2026
First seenOct 21, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- Falang multilanguage for WordPress1.4.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Falang multilanguage for WordPress | v < 1.4.6 | 1.4.6 |
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