User Language Switch <= 1.6.10 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'tab_color_picker_language_switch' Parameter
medium
The User Language Switch plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tab_color_picker_language_switch' parameter in all versions up to, and including, 1.6.10 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-...
- CVSS:
- 4.4
- Affected:
- up to 1.6.10
- Fix:
- No patched version reported
- Disclosed:
- Feb 13, 2026
CVE-2026-0735 on NVD →
User Language Switch <= 1.6.10 - Authenticated (Administrator+) Server-Side Request Forgery via 'info_language' Parameter
medium
The User Language Switch plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.6.10 due to missing URL validation on the 'download_language()' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests...
- CVSS:
- 5.5
- Affected:
- up to 1.6.10
- Fix:
- No patched version reported
- Disclosed:
- Feb 13, 2026
CVE-2026-0745 on NVD →
User Language Switch <= 1.6.10 - Reflected Cross-Site Scripting
medium
The User Language Switch plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 1.6.10 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can succes...
- CVSS:
- 6.1
- Affected:
- up to 1.6.10
- Fix:
- No patched version reported
- Disclosed:
- Aug 7, 2025
CVE-2025-49064 on NVD →
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