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CVE-2022-39270

MEDIUM

5.4

Description

DiscoTOC is a Discourse theme component that generates a table of contents for topics. Users that can create topics in TOC-enabled categories (and have sufficient trust level - configured in component's settings) are able to inject arbitrary HTML on that topic's page. The issue has been fixed on the `main` branch. Admins can update the theme component through the admin UI (Customize -> Themes -> Components -> DiscoTOC -> Check for Updates). Alternatively, admins can temporarily disable the DiscoTOC theme component.

CVE Details

CVSS v3.1 Score5.4

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionREQUIRED

Published10/6/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

discourse:discotoc

Weaknesses (CWE)

CWE-79CWE-79

References

https://github.com/discourse/DiscoTOC/commit/f80c215a283cd045d2a371403e6eba88b2911192(security-advisories@github.com)

https://github.com/discourse/DiscoTOC/security/advisories/GHSA-m44p-w923-w32h(security-advisories@github.com)

https://github.com/discourse/DiscoTOC/commit/f80c215a283cd045d2a371403e6eba88b2911192(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/discourse/DiscoTOC/security/advisories/GHSA-m44p-w923-w32h(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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