PHP cebe markdown parser version 1.2.0 and earlier contains a Cross Site Scripting (XSS) vulnerability in all distributed parsers allowing a malicious crafted script to be executed that can result in the lose of user data and sensitive user information. This attack can be exploited by crafting a three backtick wrapped payload with a character in front: L: "```<script>alert();</script>```". NOTE: This has been argued as a non-issue (see references) since it is not the parser's job to sanitize malicious code from a parsed document
Metrics
Affected Vendors & Products
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| Cebe |
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Advisories
| Source | ID | Title |
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 EUVD |
EUVD-2018-2051 | PHP cebe markdown parser version 1.2.0 and earlier contains a Cross Site Scripting (XSS) vulnerability in all distributed parsers allowing a malicious crafted script to be executed that can result in the lose of user data and sensitive user information. This attack can be exploited by crafting a three backtick wrapped payload with a character in front: L: "```<script>alert();</script>```". NOTE: This has been argued as a non-issue (see references) since it is not the parser's job to sanitize malicious code from a parsed document |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 06 May 2025 15:15:00 +0000
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| Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-05-06T14:40:27.578Z
Reserved: 2018-12-05T00:00:00.000Z
Link: CVE-2018-1000874
Vulnrichment
Updated: 2024-08-05T12:47:57.498Z
NVD
Status : Modified
Published: 2018-12-20T17:29:00.957
Modified: 2025-05-06T15:15:52.863
Link: CVE-2018-1000874
Redhat
No data.
OpenCVE Enrichment
No data.