What’s Vulnerable › Vulnerabilities

CVE-2023-25440

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-05-23 · updated 2026-06-17
• Weakness: CWE-79

Description

Stored Cross Site Scripting (XSS) vulnerability in the add contact function CiviCRM 5.59.alpha1, allows attackers to execute arbitrary code in first/second name field.

Affected products

• CiviCRM: 5.59-alpha1

References

• https://civicrm.org/
• https://packetstormsecurity.com/files/172470/CiviCRM-5.59.alpha1-Cross-Site-Scripting.html
• https://civicrm.org/
• https://packetstormsecurity.com/files/172470/CiviCRM-5.59.alpha1-Cross-Site-Scripting.html

Get alerted when CVE-2023-25440 or the next vulnerability affects your stack