What’s Vulnerable › Vulnerabilities

CVE-2026-32774: Vulnogram - Stored Cross-Site Scripting via Comment Hypertext

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-16 · updated 2026-10-08
• Weakness: CWE-79

Description

Vulnogram 1.0.0 contains a stored cross-site scripting vulnerability in comment hypertext handling that allows attackers to inject malicious scripts. Remote attackers can inject XSS payloads through comments to execute arbitrary JavaScript in victims' browsers.

Affected products

• Vulnogram: 1.0.0-beta1

References

• https://github.com/Vulnogram/Vulnogram
• https://github.com/Vulnogram/Vulnogram/security/advisories/GHSA-pg4p-2985-gvxr
• https://www.vulncheck.com/advisories/vulnogram-stored-cross-site-scripting-via-comment-hypertext
• https://github.com/Vulnogram/Vulnogram/commit/2f0e21b113c58124084c7b74c9768fc241126a05

Get alerted when CVE-2026-32774 or the next vulnerability affects your stack