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6 vulnerabilities found for User Language Switch by webilop
CVE-2026-0745 (GCVE-0-2026-0745)
Vulnerability from nvd – Published: 2026-02-14 06:42 – Updated: 2026-04-16 13:53
VLAI
Title
User Language Switch <= 1.6.10 - Authenticated (Administrator+) Server-Side Request Forgery via 'info_language' Parameter
Summary
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 to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| webilop | User Language Switch |
Affected:
0 , ≤ 1.6.10
(semver)
|
Credits
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CVE-2026-0735 (GCVE-0-2026-0735)
Vulnerability from nvd – Published: 2026-02-14 06:42 – Updated: 2026-04-08 17:21
VLAI
Title
User Language Switch <= 1.6.10 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'tab_color_picker_language_switch' Parameter
Summary
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-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| webilop | User Language Switch |
Affected:
0 , ≤ 1.6.10
(semver)
|
Credits
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CVE-2025-49064 (GCVE-0-2025-49064)
Vulnerability from nvd – Published: 2025-08-14 10:34 – Updated: 2026-05-12 00:32
VLAI
Title
WordPress User Language Switch plugin <= 1.6.10 - Reflected Cross Site Scripting (XSS) vulnerability
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Webilop User Language Switch user-language-switch allows Reflected XSS.This issue affects User Language Switch: from n/a through <= 1.6.10.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/Wordpress/Plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Webilop | User Language Switch |
Affected:
0 , ≤ 1.6.10
(custom)
|
Date Public
2026-04-01 16:40
Credits
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CVE-2026-0735 (GCVE-0-2026-0735)
Vulnerability from cvelistv5 – Published: 2026-02-14 06:42 – Updated: 2026-04-08 17:21
VLAI
Title
User Language Switch <= 1.6.10 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'tab_color_picker_language_switch' Parameter
Summary
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-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| webilop | User Language Switch |
Affected:
0 , ≤ 1.6.10
(semver)
|
Credits
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CVE-2026-0745 (GCVE-0-2026-0745)
Vulnerability from cvelistv5 – Published: 2026-02-14 06:42 – Updated: 2026-04-16 13:53
VLAI
Title
User Language Switch <= 1.6.10 - Authenticated (Administrator+) Server-Side Request Forgery via 'info_language' Parameter
Summary
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 to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| webilop | User Language Switch |
Affected:
0 , ≤ 1.6.10
(semver)
|
Credits
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"url": "https://plugins.trac.wordpress.org/browser/user-language-switch/trunk/uls-options.php#L451"
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CVE-2025-49064 (GCVE-0-2025-49064)
Vulnerability from cvelistv5 – Published: 2025-08-14 10:34 – Updated: 2026-05-12 00:32
VLAI
Title
WordPress User Language Switch plugin <= 1.6.10 - Reflected Cross Site Scripting (XSS) vulnerability
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Webilop User Language Switch user-language-switch allows Reflected XSS.This issue affects User Language Switch: from n/a through <= 1.6.10.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/Wordpress/Plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Webilop | User Language Switch |
Affected:
0 , ≤ 1.6.10
(custom)
|
Date Public
2026-04-01 16:40
Credits
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