The `mjml` PyPI package, found at the `FelixSchwarz/mjml-python` GitHub repo, is an unofficial Python port of MJML, a markup language created by Mailjet. All users of `FelixSchwarz/mjml-python` who insert untrusted data into mjml templates unless that data is checked in a very strict manner. User input like `<script>` would be rendered as `<script>` in the final HTML output. The attacker must be able to control some data which is later injected in an mjml template which is then send out as email to other users. The attacker could control contents of email messages sent through the platform. The problem has been fixed in version 0.11.0 of this library. Versions before 0.10.0 are not affected by this security issue. As a workaround, ensure that potentially untrusted user input does not contain any sequences which could be rendered as HTML.
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History
Wed, 05 Feb 2025 22:15:00 +0000
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First Time appeared |
Felixschwarz
Felixschwarz mjml-python |
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Weaknesses | CWE-79 | |
CPEs | cpe:2.3:a:felixschwarz:mjml-python:0.10.0:*:*:*:*:*:*:* | |
Vendors & Products |
Felixschwarz
Felixschwarz mjml-python |
Thu, 22 Aug 2024 18:30:00 +0000
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References |
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-22T18:00:29.440Z
Reserved: 2024-02-14T17:40:03.690Z
Link: CVE-2024-26151
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Updated: 2024-08-19T07:48:02.137Z
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Status : Analyzed
Published: 2024-02-22T19:15:09.300
Modified: 2025-02-05T21:52:15.070
Link: CVE-2024-26151
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