What’s Vulnerable › Vulnerabilities
CVE-2023-5051: CallRail Phone Call Tracking <= 0.5.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-10-27 · updated 2026-06-17
- Weakness: CWE-79
Description
The CallRail Phone Call Tracking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'callrail_form' shortcode in versions up to, and including, 0.5.2 due to insufficient input sanitization and output escaping on the 'form_id' user supplied attribute. This makes it possible for authenticated attackers with contributor level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products
References
- https://plugins.trac.wordpress.org/browser/callrail-phone-call-tracking/tags/0.5.2/callrail.php#L174
- https://plugins.trac.wordpress.org/changeset/2982876/callrail-phone-call-tracking#file0
- https://www.wordfence.com/threat-intel/vulnerabilities/id/35def866-7460-4cad-8d86-7b9e4905cbe4?source=cve
- https://plugins.trac.wordpress.org/browser/callrail-phone-call-tracking/tags/0.5.2/callrail.php#L174
- https://plugins.trac.wordpress.org/changeset/2982876/callrail-phone-call-tracking#file0
- https://www.wordfence.com/threat-intel/vulnerabilities/id/35def866-7460-4cad-8d86-7b9e4905cbe4?source=cve
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