CVE-2025-69355

4.3 MEDIUM

📋 TL;DR

This CVE describes a Missing Authorization vulnerability in the Tickera WordPress plugin that allows attackers to bypass access controls and perform unauthorized actions. It affects all Tickera plugin installations running versions up to and including 3.5.6.4. WordPress administrators using vulnerable versions are at risk.

💻 Affected Systems

Products:
  • Tickera Event Ticketing System WordPress Plugin
Versions: n/a through <= 3.5.6.4
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Affects all WordPress installations using vulnerable versions of the Tickera 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.

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 event ticketing data, manipulate ticket sales, or access sensitive user information without proper authorization.

🟠

Likely Case

Unauthorized users could view or modify ticketing settings, potentially disrupting event management or accessing restricted data.

🟢

If Mitigated

With proper access controls and authentication checks, impact would be limited to authorized 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 advanced technical skills.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: >3.5.6.4

Vendor Advisory: https://patchstack.com/database/Wordpress/Plugin/tickera-event-ticketing-system/vulnerability/wordpress-tickera-plugin-3-5-6-4-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 Tickera plugin and click 'Update Now'. 4. Verify update to version >3.5.6.4.

🔧 Temporary Workarounds

Disable Tickera Plugin

all

Temporarily disable the vulnerable plugin until patching is possible

wp plugin deactivate tickera

Restrict Access via .htaccess

linux

Add access restrictions to Tickera plugin directories

# Add to .htaccess in wp-content/plugins/tickera/
Order Deny,Allow
Deny from all
Allow from 127.0.0.1

🧯 If You Can't Patch

  • Implement strict network access controls to limit who can access the WordPress admin interface
  • Enable detailed logging and monitoring for unauthorized access attempts to Tickera functionality

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Plugins > Installed Plugins for Tickera version <=3.5.6.4

Check Version:

wp plugin get tickera --field=version

Verify Fix Applied:

Verify Tickera plugin version is >3.5.6.4 in WordPress admin panel

📡 Detection & Monitoring

Log Indicators:

  • Unauthorized access attempts to Tickera admin endpoints
  • Unusual POST/GET requests to /wp-content/plugins/tickera/

Network Indicators:

  • HTTP requests to Tickera-specific endpoints from unauthorized IPs

SIEM Query:

source="wordpress.log" AND (uri_path="/wp-admin/admin-ajax.php" AND plugin="tickera")

🔗 References

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