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.

Classification

CVE ID: CVE-2025-3099

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected Products

Vendor: dbejean

Product: Advanced Search by My Solr Server

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.01% (probability of being exploited)

EPSS Percentile: 1.67% (scored less or equal to compared to others)

EPSS Date: 2025-04-20 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-3099
https://www.wordfence.com/threat-intel/vulnerabilities/id/250d1bea-793d-4c13-976b-bfc3ff7d9160?source=cve
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://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://wordpress.org/plugins/advanced-search-by-my-solr-server/#developers

Timeline