discourse-ai Post cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in discourse-ai. Affected by this vulnerability is an unknown functionality of the component Post Handler. Executing a manipulation can lead to cross site scripting. The identification of this vulnerability is CVE-2024-54142. The attack may be launched remotely. There is no exploit available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability has been found in discourse-ai (affected version not known) and classified as problematic. This vulnerability affects some unknown functionality of the component Post Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

Discourse AI is a Discourse plugin which provides a number of AI features. When sharing Discourse AI Bot conversations into posts, if the conversation had HTML entities those could leak into the Discourse application when a user visited a post with a onebox to said conversation. This issue has been addressed in commit `92f122c`. Users are advised to update. Users unable to update may remove all groups from `ai bot public sharing allowed groups` site setting.

The advisory is available at github.com. This vulnerability was named CVE-2024-54142 since 11/29/2024. The exploitation appears to be easy. The attack can be initiated remotely. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Applying the patch 92f122c54d9d7ead9223a056270bff5b4c42c73f is able to eliminate this problem. The bugfix is ready for download at github.com.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.2

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.0
CNA Vector (GitHub_M): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 92f122c54d9d7ead9223a056270bff5b4c42c73f

Timelineinfo

11/29/2024 🔍
01/15/2025 +47 days 🔍
01/15/2025 +0 days 🔍
02/12/2025 +28 days 🔍

Sourcesinfo

Advisory: GHSA-94c2-qr2h-88jv
Status: Confirmed

CVE: CVE-2024-54142 (🔍)
GCVE (CVE): GCVE-0-2024-54142
GCVE (VulDB): GCVE-100-291874

Entryinfo

Created: 01/15/2025 06:51
Updated: 02/12/2025 02:39
Changes: 01/15/2025 06:51 (65), 02/12/2025 02:39 (3)
Complete: 🔍
Cache ID: 216::103

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