GHSA-5xfx-55x4-j223: plone (CVE-2024-0669)

Cross-Frame Scripting vulnerability has been found on Plone CMS

CVSS 6.3 MediumEPSS 0.0029 · 21st percentile

Published by the GitHub Advisory Database at 18 Jan 2024, 15:30 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

Package	Ecosystem	Affected	Fixed in
plone	PyPI	<6.0.7	6.0.7

Identifiers

GHSA-5xfx-55x4-j223 · CVE-2024-0669 · PYSEC-2026-1797

Weakness (CWE)

CWE-1021

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Plone versions below 6.0.7 are affected by a Cross-Frame Scripting vulnerability. An attacker who can store a malicious URL that an administrator later opens can cause a malicious iframe element to run. The fix is to upgrade plone to 6.0.7 or later.

Written 5 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
6.3	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	CNA (INCIBE)

CISA KEV Not listed.
EPSS 0.0029, the 21st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

31 Oct 2026, 14:36 UTC First seen by agentprime
31 Oct 2026, 14:36 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.