Parsedown version prior to 1.7.0 contains a Cross Site Scripting (XSS) vulnerability in `setMarkupEscaped` for escaping HTML that can result in JavaScript code execution. This attack appears to be exploitable via specially crafted markdown that allows it to side step HTML escaping by breaking AST boundaries. This vulnerability appears to have been fixed in 1.7.0 and later.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-1520 | Parsedown version prior to 1.7.0 contains a Cross Site Scripting (XSS) vulnerability in `setMarkupEscaped` for escaping HTML that can result in JavaScript code execution. This attack appears to be exploitable via specially crafted markdown that allows it to side step HTML escaping by breaking AST boundaries. This vulnerability appears to have been fixed in 1.7.0 and later. |
Github GHSA |
GHSA-qgpv-86r3-87fh | Cross-site Scripting in Parsedown |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T12:33:49.313Z
Reserved: 2018-03-29T00:00:00
Link: CVE-2018-1000162
No data.
Status : Modified
Published: 2018-04-18T19:29:00.583
Modified: 2024-11-21T03:39:49.540
Link: CVE-2018-1000162
No data.
OpenCVE Enrichment
No data.
EUVD
Github GHSA