CVE-2025-26577
📋 TL;DR
This CSRF vulnerability in the DX-auto-publish WordPress plugin allows attackers to trick authenticated administrators into executing malicious actions, leading to stored cross-site scripting (XSS). Attackers can inject malicious scripts that execute in victims' browsers when they visit compromised pages. WordPress sites using vulnerable versions of this plugin are affected.
💻 Affected Systems
- DX-auto-publish 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 persistent malicious scripts that steal administrator credentials, hijack sessions, deface websites, or redirect users to malicious sites whenever they visit compromised pages.
Likely Case
Attackers create fake admin interfaces or forms that trick logged-in administrators into executing actions that inject malicious JavaScript into website content.
If Mitigated
With proper CSRF tokens and input validation, the attack chain would be broken at the initial CSRF stage, preventing XSS injection.
🎯 Exploit Status
Exploitation requires social engineering to trick authenticated administrators. The CSRF leads to stored XSS, making the attack persistent once successful.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version after 1.2
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find DX-auto-publish and check if update is available. 4. If update available, click 'Update Now'. 5. If no update available, deactivate and remove the plugin immediately.
🔧 Temporary Workarounds
Implement CSRF Protection
allAdd CSRF tokens to all plugin forms and validate them on submission
Input Validation and Sanitization
allImplement proper input validation and output escaping for all user-controllable data
🧯 If You Can't Patch
- Deactivate and remove the DX-auto-publish plugin immediately
- Implement web application firewall (WAF) rules to block CSRF and XSS patterns
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin → Plugins → Installed Plugins for DX-auto-publish version. If version is 1.2 or earlier, you are vulnerable.Check Version:
wp plugin list --name=dx-auto-publish --field=versionVerify Fix Applied:
After update, verify DX-auto-publish version is higher than 1.2 in WordPress admin → Plugins → Installed Plugins.📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to DX-auto-publish admin endpoints without referrer headers
- Multiple failed CSRF token validations
- Suspicious JavaScript injection in plugin-related database entries
Network Indicators:
- Cross-origin requests to plugin admin endpoints
- Unexpected content-type changes in plugin responses
SIEM Query:
source="wordpress.log" AND ("dx-auto-publish" OR "dx_auto_publish") AND (POST OR "admin-ajax.php") AND NOT referer="*your-domain*"