CVE-2025-23977
📋 TL;DR
A Cross-Site Request Forgery (CSRF) vulnerability in the Bhaskar Dhote Post Carousel Slider WordPress plugin allows attackers to perform stored cross-site scripting (XSS) attacks. This affects WordPress sites using Post Carousel Slider versions up to 2.0.1. Attackers can trick authenticated administrators into executing malicious actions that inject persistent scripts.
💻 Affected Systems
- Bhaskar Dhote Post Carousel Slider WordPress Plugin
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Attackers could inject malicious JavaScript that steals administrator credentials, redirects users to malicious sites, or defaces the website for all visitors.
Likely Case
Attackers create fake admin interfaces or forms that trick logged-in administrators into executing actions that inject malicious scripts into the site's content.
If Mitigated
With proper CSRF tokens and input validation, the vulnerability would be prevented, requiring attackers to find alternative exploitation methods.
🎯 Exploit Status
Exploitation requires social engineering to trick an authenticated administrator into clicking a malicious link while logged in.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.0.2 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'Post Carousel Slider'. 4. Click 'Update Now' if available, or delete and reinstall latest version from WordPress repository.
🔧 Temporary Workarounds
Temporary Plugin Deactivation
WordPressDisable the vulnerable plugin until patched
wp plugin deactivate post-carousel-slider
🧯 If You Can't Patch
- Disable the Post Carousel Slider plugin completely
- Implement Content Security Policy (CSP) headers to restrict script execution
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin > Plugins > Installed Plugins for Post Carousel Slider versionCheck Version:
wp plugin get post-carousel-slider --field=versionVerify Fix Applied:
Verify plugin version is 2.0.2 or higher in WordPress admin📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to wp-admin/admin-ajax.php with plugin-specific actions
- Administrator accounts performing unexpected plugin configuration changes
Network Indicators:
- HTTP requests with suspicious referer headers pointing to external domains
- Unexpected JavaScript injection in plugin settings or content
SIEM Query:
source="wordpress" AND (uri_path="/wp-admin/admin-ajax.php" AND query="action=post_carousel_*")