CVE-2026-32774

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.

CVSS 4.0

5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

CVSS 3.1

5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-25)

CWE

CWE-79

Published

2026-03-16

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

Affected

• vulnogram:vulnogram

Packages (OSV)

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

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