CVE-2025-69331

4.3 MEDIUM

📋 TL;DR

This CVE describes a missing authorization vulnerability in the Theater for WordPress plugin that allows attackers to bypass intended access controls. Users running WordPress with the Theater plugin version 0.19 or earlier are affected, potentially enabling unauthorized access to restricted functionality.

💻 Affected Systems

Products:
  • Theater for WordPress
Versions: <= 0.19
Operating Systems: All
Default Config Vulnerable: ⚠️ Yes
Notes: Only affects WordPress installations with the Theater plugin installed and activated.

⚠️ 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.

Recommended Actions:
  1. Review the CVE details at NVD
  2. Check vendor security advisories for your specific version
  3. Test if the vulnerability is exploitable in your environment
  4. Consider updating to the latest version as a precaution

⚠️ Risk & Real-World Impact

🔴

Worst Case

Attackers could modify theater content, delete performances, or access administrative functions without proper authentication, potentially defacing websites or disrupting operations.

🟠

Likely Case

Unauthorized users accessing or modifying theater event data, schedules, or performance information they shouldn't have access to.

🟢

If Mitigated

Proper role-based access controls prevent unauthorized access, limiting impact to legitimate users only.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

Public PoC: ✅ No
Weaponized: UNKNOWN
Unauthenticated Exploit: ✅ No
Complexity: LOW

Exploitation requires understanding of WordPress plugin structure but no special tools.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: > 0.19

Vendor Advisory: https://patchstack.com/database/Wordpress/Plugin/theatre/vulnerability/wordpress-theater-for-wordpress-plugin-0-19-broken-access-control-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel
2. Navigate to Plugins > Installed Plugins
3. Find 'Theater for WordPress'
4. Click 'Update Now' if available
5. If no update available, deactivate and remove plugin
6. Install latest version from WordPress repository

🔧 Temporary Workarounds

Disable Theater Plugin

all

Temporarily deactivate the vulnerable plugin until patched

wp plugin deactivate theatre

Restrict Access via .htaccess

linux

Add access restrictions to plugin directories

# Add to .htaccess in wp-content/plugins/theatre/
Order Deny,Allow
Deny from all

🧯 If You Can't Patch

  • Implement strict network access controls to limit who can access WordPress admin interface
  • Enable detailed logging and monitoring for unauthorized access attempts to theater-related functions

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Plugins > Theater for WordPress version number

Check Version:

wp plugin get theatre --field=version

Verify Fix Applied:

Verify plugin version is greater than 0.19 and test access controls for theater functions

📡 Detection & Monitoring

Log Indicators:

  • Unauthorized POST requests to theater-related endpoints
  • Failed authorization attempts for theater admin functions

Network Indicators:

  • Unusual traffic patterns to /wp-content/plugins/theatre/ endpoints

SIEM Query:

source="wordpress.log" AND ("theatre" OR "theater") AND ("unauthorized" OR "access denied" OR "permission")

🔗 References

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