CVE-2026-79311

State: Published
Severity: 6.1 Medium
Published: Sep 22, 2026
Updated: Oct 6, 2026
Reserved: Aug 25, 2026

Description

webpy web.py 0.76 is vulnerable to Cross Site Scripting (XSS) via render_jinja.__init__().

Scores

CVSS	Score	Vector	Source
3.1	6.1 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	CISA-ADP

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/webpy/webpy
https://github.com/lichoin/TraceLoom/blob/main/CVEs/CVE-2026-79311.md

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