What’s Vulnerable › Vulnerabilities

CVE-2023-53887: Zomplog 3.9 Cross-Site Scripting Vulnerability via Page Creation

• Severity: medium (CVSS 5.4 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: yes
• Published: 2025-12-15 · updated 2026-06-17
• Weakness: CWE-79

Description

Zomplog 3.9 contains a cross-site scripting vulnerability that allows authenticated users to inject malicious scripts when creating new pages. Attackers can craft malicious image source and onerror attributes to execute arbitrary JavaScript code in victim's browser.

Affected products

• Zomplog: 3.9

References

• https://web.archive.org/web/20080616153330/http://zomp.nl/zomplog/
• https://www.exploit-db.com/exploits/51625
• https://www.vulncheck.com/advisories/zomplog-cross-site-scripting-vulnerability-via-page-creation
• https://www.exploit-db.com/exploits/51625

Get alerted when CVE-2023-53887 or the next vulnerability affects your stack