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CVE-2024-38356 Affecting roundcube package, versions <1.5.0+dfsg.1-2ubuntu0.1~esm6

Severity

 Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.77% (74th percentile)

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  • Snyk IDSNYK-UBUNTU2204-ROUNDCUBE-7300117
  • published10 Mar 2026
  • disclosed19 Jun 2024
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Introduced: 19 Jun 2024

CVE-2024-38356  (opens in a new tab)

How to fix?

Upgrade Ubuntu:22.04 roundcube to version 1.5.0+dfsg.1-2ubuntu0.1~esm6 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream roundcube package and not the roundcube package as distributed by Ubuntu. See How to fix? for Ubuntu:22.04 relevant fixed versions and status.

TinyMCE is an open source rich text editor. A cross-site scripting (XSS) vulnerability was discovered in TinyMCE’s content extraction code. When using the noneditable_regexp option, specially crafted HTML attributes containing malicious code were able to be executed when content was extracted from the editor. This vulnerability has been patched in TinyMCE 7.2.0, TinyMCE 6.8.4 and TinyMCE 5.11.0 LTS by ensuring that, when using the noneditable_regexp option, any content within an attribute is properly verified to match the configured regular expression before being added. Users are advised to upgrade. There are no known workarounds for this vulnerability.