CVE-2026-47762

medium

Published 2026-05-28 · Modified 2026-05-28

CVSS v3

5.4

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

VIR risk

5.4

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 via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option. This vulnerability is fixed in 5.11.1, 7.9.3, and 8.5.1.

Predictions

Exploit likelihood

64%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Application impact

Vendor	Product	Versions	Fixed
tiny	tinymce	`{"endExcluding":"5.11.1"}`	`5.11.1`
tiny	tinymce	`{"startIncluding":"6.0.0","endExcluding":"7.9.3"}`	`7.9.3`
tiny	tinymce	`{"startIncluding":"8.0.0","endExcluding":"8.5.1"}`	`8.5.1`

References

CWEs

CWE-79

💬 Discuss CVE-2026-47762 on VIR Community →

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.