CVE-2025-30971

9.3 CRITICAL

📋 TL;DR

This SQL injection vulnerability in the XV Random Quotes WordPress plugin allows attackers to execute arbitrary SQL commands on the database. All WordPress sites running XV Random Quotes version 1.40 or earlier are affected, potentially exposing sensitive data.

💻 Affected Systems

Products:
  • XV Random Quotes WordPress Plugin
Versions: n/a through 1.40
Operating Systems: All
Default Config Vulnerable: ⚠️ Yes
Notes: Requires WordPress installation with the vulnerable plugin 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

Complete database compromise including credential theft, data exfiltration, privilege escalation, and potential remote code execution via database functions.

🟠

Likely Case

Data extraction from WordPress database including user credentials, sensitive content, and plugin data.

🟢

If Mitigated

Limited impact with proper input validation and database user privilege restrictions.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

Public PoC: ⚠️ Yes
Weaponized: LIKELY
Unauthenticated Exploit: ⚠️ Yes
Complexity: LOW

SQL injection vulnerabilities in WordPress plugins are commonly exploited due to available tooling and high-value targets.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 1.41 or later

Vendor Advisory: https://patchstack.com/database/wordpress/plugin/xv-random-quotes/vulnerability/wordpress-xv-random-quotes-plugin-1-40-sql-injection-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find XV Random Quotes and update to latest version. 4. If update not available, deactivate and delete the plugin.

🔧 Temporary Workarounds

Disable Plugin

all

Deactivate the vulnerable plugin to prevent exploitation

wp plugin deactivate xv-random-quotes

WAF Rule

all

Implement web application firewall rules to block SQL injection patterns

🧯 If You Can't Patch

  • Deactivate the XV Random Quotes plugin immediately
  • Implement strict input validation and parameterized queries in custom code

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Plugins > Installed Plugins for XV Random Quotes version 1.40 or earlier

Check Version:

wp plugin get xv-random-quotes --field=version

Verify Fix Applied:

Verify plugin version is 1.41 or later in WordPress admin panel

📡 Detection & Monitoring

Log Indicators:

  • Unusual SQL error messages in WordPress logs
  • Multiple failed SQL query attempts
  • Suspicious parameter values in plugin requests

Network Indicators:

  • HTTP requests with SQL keywords in parameters
  • Unusual database connection patterns from web server

SIEM Query:

source="wordpress.log" AND ("SQL syntax" OR "SQL error" OR "database error") AND "xv-random-quotes"

🔗 References

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