The WP Super Cache plugin for WordPress is vulnerable to Unauthenticated Cache Poisoning in versions up to, and including, 1.8. This is due to insufficient parsing of URLs containing double slashes. This makes it possible for unauthenticated attackers to poison the site's cache potentially resulting in harmful content being served to visitors.
This vulnerability is a medium severity with CVSS 6.5 Vulnerability issue affecting the Plugin WP Super Cache. It affects Versions up to 1.8 and is fixed in 1.9.
the tracked vulnerability is tracked for the Plugin WP Super Cache as medium severity with CVSS 6.5. The affected range is Versions up to 1.8. Update WP Super Cache to 1.9 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
wp-super-cache
View on wordpress.org
|
| CVE | No linked CVE entry. |
| Patched Versions |
1.9
|
| Affected Versions |
Versions up to 1.8
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
WP Super Cache < 1.3.2 - Remote Code Execution
WP Super Cache <= 1.2 - Remote Code Execution
WP Super Cache <= 1.7.2 - Authenticated Remote Code Execution
WP Super Cache <= 1.7.1 - Authenticated (Admin+) Remote Code Execution
WP Super Cache Plugin <= 1.3 - Multiple Cross-Site Scripting
WP Super Cache <= 1.7.2 - Authenticated (Admin+) Stored Cross-Site Scripting
WP Super Cache <= 1.4.4 - PHP Object Injection
WP Super Cache < 1.4.3 - Cross Site Scripting
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