Varnish/Nginx Proxy Caching <= 1.8.3 - Unauthenticated Information Exposure
high
The Varnish/Nginx Proxy Caching plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.8.3. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.
- CVSS:
- 7.5
- Affected:
- up to 1.8.3
- Fix:
- No patched version reported
- Disclosed:
- Dec 31, 2025
CVE-2025-62126 on NVD →
Varnish/Nginx Proxy Caching <= 1.8.3 - Authenticated (Administrator+) Stored Cross-Site Scripting
medium
The Varnish/Nginx Proxy Caching plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.8.3 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 scr...
- CVSS:
- 4.4
- Affected:
- up to 1.8.3
- Fix:
- No patched version reported
- Disclosed:
- Aug 20, 2025
CVE-2025-48360 on NVD →
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