Description
In BookStack greater than or equal to 0.18.0 and less than 0.29.2, there is an XSS vulnerability in comment creation. A user with permission to create comments could POST HTML directly to the system to be saved in a comment, which would then be executed/displayed to others users viewing the comment. Through this vulnerability custom JavaScript code could be injected and therefore ran on other user machines. This most impacts scenarios where not-trusted users are given permission to create comments. This has been fixed in 0.29.2.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-0413 | In BookStack greater than or equal to 0.18.0 and less than 0.29.2, there is an XSS vulnerability in comment creation. A user with permission to create comments could POST HTML directly to the system to be saved in a comment, which would then be executed/displayed to others users viewing the comment. Through this vulnerability custom JavaScript code could be injected and therefore ran on other user machines. This most impacts scenarios where not-trusted users are given permission to create comments. This has been fixed in 0.29.2. |
Github GHSA |
GHSA-5vf7-q87h-pg6w | Cross-Site Scripting in BookStack |
References
History
No history.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-04T11:21:14.640Z
Reserved: 2020-03-30T00:00:00.000Z
Link: CVE-2020-11055
No data.
Status : Modified
Published: 2020-05-07T21:15:11.733
Modified: 2024-11-21T04:56:41.547
Link: CVE-2020-11055
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA