← Retour aux CVEs

CVE-2026-28222

MEDIUM

6.1

Description

Wagtail is an open source content management system built on Django. Prior to versions 6.3.8, 7.0.6, 7.2.3, and 7.3.1, a stored cross-site scripting (XSS) vulnerability exists on rendering TableBlock blocks within a StreamField. A user with access to create or edit pages containing TableBlock StreamField blocks is able to set specially-crafted class attributes on the block which run arbitrary JavaScript code when the page is viewed. When viewed by a user with higher privileges, this could lead to performing actions with that user's credentials. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin, and only affects sites using TableBlock. This issue has been patched in versions 6.3.8, 7.0.6, 7.2.3, and 7.3.1.

Details CVE

Score CVSS v3.16.1

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurREQUIRED

Publie3/5/2026

Derniere modification3/9/2026

Sourcenvd

Observations honeypot0

Produits affectes

torchbox:wagtail

Faiblesses (CWE)

CWE-79

References

https://github.com/wagtail/wagtail/commit/0375094bb57ce6e527005c2bb2e871dd20bca04d(security-advisories@github.com)

https://github.com/wagtail/wagtail/commit/4620423cb22c5253391a0f04178089c1162f6e2e(security-advisories@github.com)

https://github.com/wagtail/wagtail/commit/575c0d7c18c7716ed73f7a3c2720ad75956f0a85(security-advisories@github.com)

https://github.com/wagtail/wagtail/commit/605a5569686565e035313222e1bc2f9802fbc55b(security-advisories@github.com)

https://github.com/wagtail/wagtail/releases/tag/v6.3.8(security-advisories@github.com)

https://github.com/wagtail/wagtail/releases/tag/v7.0.6(security-advisories@github.com)

https://github.com/wagtail/wagtail/releases/tag/v7.2.3(security-advisories@github.com)

https://github.com/wagtail/wagtail/releases/tag/v7.3.1(security-advisories@github.com)

https://github.com/wagtail/wagtail/security/advisories/GHSA-p5cm-246w-84jm(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.