What’s Vulnerable › Vulnerabilities

CVE-2025-3099: Advanced Search by My Solr Server <= 2.0.5 - Cross-Site Request Forgery to Stored Cross-Site Scripting

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-04-02 · updated 2026-06-17
• Weakness: CWE-352

Description

The Advanced Search by My Solr Server plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0.5. This is due to missing or incorrect nonce validation on the 'MySolrServerSettings' page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• dbejean Advanced Search by My Solr Server: through 2.0.5

References

• https://plugins.trac.wordpress.org/browser/advanced-search-by-my-solr-server/tags/2.0.5/advanced-search-by-my-solr-server-options-page.php#L76
• https://plugins.trac.wordpress.org/browser/advanced-search-by-my-solr-server/tags/2.0.5/advanced-search-by-my-solr-server.inc.php#L66
• https://plugins.trac.wordpress.org/browser/advanced-search-by-my-solr-server/tags/2.0.5/advanced-search-by-my-solr-server.php#L1008
• https://wordpress.org/plugins/advanced-search-by-my-solr-server/#developers
• https://www.wordfence.com/threat-intel/vulnerabilities/id/250d1bea-793d-4c13-976b-bfc3ff7d9160?source=cve

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