CVE-2024-23834

MEDIUM

Published 2024-01-30T21:31:35.617Z

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CVSS Score

V3.1

6.3

/10

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

Base Score Metrics

Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14

0.003

probability

of exploitation in the wild

There is a 0.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25

Exploit Probability

Percentile: 0.553

Higher than 55.3% of all CVEs

Attack Vector Metrics

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Impact Metrics

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Description

Discourse is an open-source discussion platform. Improperly sanitized user input could lead to an XSS vulnerability in some situations. This vulnerability only affects Discourse instances which have disabled the default Content Security Policy. The vulnerability is patched in 3.1.5 and 3.2.0.beta5. As a workaround, ensure Content Security Policy is enabled and does not include `unsafe-inline`.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

discourse

Affected Versions:

< 3.1.5 >= 3.2.0.beta1, < 3.2.0.beta5

References

https://github.com/discourse/discourse/security/advisories/GHSA-rj3g-8q6p-63pc

https://github.com/discourse/discourse/commit/568d704a94c528b7c2cb0f3512a7b7b606bc3000

https://meta.discourse.org/t/3-1-5-security-and-bug-fix-release/293094

https://meta.discourse.org/t/3-2-0-beta5-add-groups-to-dms-mobile-chat-footer-redesign-passkeys-enabled-by-default-and-more/293093

Published: 2024-01-30T21:31:35.617Z

Last Modified: 2024-10-17T17:59:10.354Z

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