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CVE-2026-47761

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CVE-2026-47761

Published: May 28, 2026

Modified: May 28, 2026

PUBLISHED

CVSS v3.1

8.7

HIGH

Description

TinyMCE is an open source rich text editor. Prior to 5.11.1, 7.9.3, and 8.5.1, there is a stored XSS vulnerability in the media plugin. Attackers can inject malicious scripts via crafted data-mce-* attributes, which are executed when content is rendered. Impacts users of TinyMCE with the media plugin enabled. This vulnerability is fixed in 5.11.1, 7.9.3, and 8.5.1.

VendorProductVersions

tinymce

tinymce

affected
< 5.11.1
affected
>= 6.0.0, <= 6.8.6
affected
>= 7.0.0, < 7.9.3
affected
>= 8.0.0, < 8.5.1

Weaknesses (CWE)

CWE-79

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

References

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