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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2026-47761

25
FAUCET Score

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.

First published: May 28, 2026Last modified: May 28, 2026

Impacted Technologies

VendorProductVersion(s)CPE
< 5.11.1CPE matchmatch criteria
cpe:2.3:a:tiny:tinymce:*:*:*:*:*:*:*:*
>= 6.0.0, < 7.9.3CPE matchmatch criteria
cpe:2.3:a:tiny:tinymce:*:*:*:*:*:*:*:*
>= 8.0.0, < 8.5.1CPE matchmatch criteria
cpe:2.3:a:tiny:tinymce:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.7HIGH

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 Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
5.8
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.26%
Probability of exploitation in next 30 days
EPSS Percentile
18.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0026 is in the 24th percentile among its peer group of 15,225 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (7)

composerpatch availablevia ghsa
Product: tinymce/tinymceFixed in: 8.5.1
composerpatch availablevia ghsa
Product: tinymce/tinymceFixed in: 7.9.3
github_advisorypatch availablevia nvd_reference
View patch
npmpatch availablevia ghsa
Product: tinymceFixed in: 8.5.1
npmpatch availablevia ghsa
Product: tinymceFixed in: 7.9.3
nugetpatch availablevia ghsa
Product: TinyMCEFixed in: 8.5.1
nugetpatch availablevia ghsa
Product: TinyMCEFixed in: 7.9.3

Vendor Advisories (1)

npmGHSA-vg35-5wq7-3x7whigh

TinyMCE Cross-Site Scripting (XSS) vulnerability using media plugin `data-mce-object` injection

Jun 5, 2026

References

github.com / tinymce/tinymce/security/advisories/GHSA-vg35-5wq7-3x7w
PatchVendor Advisory
tiny.cloud / docs/tinymce/7/7.9.3-release-notes
Release Notes
tiny.cloud / docs/tinymce/8/8.5.1-release-notes
Release Notes