CVE-2025-69349

5.4 MEDIUM

📋 TL;DR

This CVE describes a Missing Authorization vulnerability in the Fahad Mahmood RSS Feed Widget WordPress plugin that allows attackers to exploit incorrectly configured access control security levels. It affects all WordPress sites running RSS Feed Widget version 3.0.2 or earlier. Attackers can potentially perform unauthorized actions that should require proper authentication.

💻 Affected Systems

Products:
  • Fahad Mahmood RSS Feed Widget WordPress Plugin
Versions: n/a through <= 3.0.2
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Affects all WordPress installations using vulnerable versions of this plugin regardless of WordPress version or hosting environment.

⚠️ 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 widget settings, inject malicious content, or potentially escalate privileges to compromise the entire WordPress site.

🟠

Likely Case

Unauthorized users can modify RSS feed widget configurations, change displayed content, or disrupt site functionality.

🟢

If Mitigated

With proper access controls and authentication checks, only authorized administrators can modify widget settings.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

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

Exploitation requires some level of access but doesn't require full authentication. The vulnerability is in access control logic rather than requiring complex technical exploitation.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: >3.0.2

Vendor Advisory: https://patchstack.com/database/Wordpress/Plugin/rss-feed-widget/vulnerability/wordpress-rss-feed-widget-plugin-3-0-2-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 'RSS Feed Widget' and click 'Update Now' if available. 4. If no update is available, deactivate and delete the plugin, then install the latest version from WordPress repository.

🔧 Temporary Workarounds

Disable RSS Feed Widget Plugin

all

Temporarily disable the vulnerable plugin until patched version is available

wp plugin deactivate rss-feed-widget

Restrict Access to WordPress Admin

all

Implement IP whitelisting or additional authentication for WordPress admin area

🧯 If You Can't Patch

  • Implement web application firewall (WAF) rules to block unauthorized access to plugin endpoints
  • Enable detailed logging and monitoring for unauthorized access attempts to RSS widget functionality

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Plugins > Installed Plugins, find RSS Feed Widget and verify version is <=3.0.2

Check Version:

wp plugin get rss-feed-widget --field=version

Verify Fix Applied:

Verify plugin version is >3.0.2 in WordPress admin panel, or test that unauthorized users cannot modify RSS widget settings

📡 Detection & Monitoring

Log Indicators:

  • Unauthorized POST requests to /wp-admin/admin-ajax.php with RSS widget actions
  • Failed authentication attempts followed by successful widget modifications

Network Indicators:

  • Unusual traffic patterns to WordPress admin endpoints from unauthorized IP addresses

SIEM Query:

source="wordpress.log" AND ("rss-feed-widget" OR "admin-ajax.php") AND (action="save" OR action="update") AND user="unauthenticated"

🔗 References

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