What’s Vulnerable › Vulnerabilities

CVE-2026-79311

• Severity: medium (CVSS 6.1 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: none known
• Published: 2026-09-22 · updated 2026-10-06
• Weakness: CWE-79

Description

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

References

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

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