TI-2008-06237 Aliases CVE-2008-6547 GHSA-9jp4-68vc-r8wq

schema.py in FormEncode for Python (python-formencode) 1.0 does not apply the…

LOW 36CWE-20Published 2009-03-30 · Updated 2024-08-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Partial · Partial · Partial
Fix status: Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and GitHub.

Summary

schema.py in FormEncode for Python (python-formencode) 1.0 does not apply the chained_validators feature, which allows attackers to bypass intended access restrictions via unknown vectors.

Why it matters now

EPSS 0.01488 74th percentileScored 2026-11-07

Fix Fixed FormEncode (PyPI): 1.0.1

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	FormEncode (PyPI)	1.0 to before 1.0.1	1.0.1	Patch available	GHSA-9jp4-68vc-r8wq

— Vendor— Affected all versions Fixed in — No fix listed CNA
FormEncode (PyPI) Vendor— Affected 1.0 to before 1.0.1 Fixed in 1.0.1 Patch available GHSA-9jp4-68vc-r8wq

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:formencode:formencode:1.0:::::::*	1.0	Vulnerable	Formencode

cpe:2.3:a:formencode:formencode:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Formencode

Remediation

Fix · GHSA-9jp4-68vc-r8wq FormEncode (PyPI) Fixed in 1.0.1 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2008-6547
2026-10-03 Alias added: GHSA-9jp4-68vc-r8wq

References

Patch 1

http://sourceforge.net/tracker/download.php?group_id=91231&atid=596416&file_id=271779&aid=1925164

Advisory 2

Other 7

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences