CVE-2026-47760 (GCVE-0-2026-47760)

Vulnerability from cvelistv5 – Published: 2026-05-28 15:18 – Updated: 2026-06-02 15:58
VLAI
Title
TinyMCE Cross-Site Scripting (XSS) vulnerability using sanitization bypass through nested SVGs
Summary
TinyMCE is an open source rich text editor. From 6.8.0 to before 7.1.0, TinyMCE contains an XSS vulnerability caused by improper SVG namespace scope handling in the sanitizer. A crafted payload using nested elements can bypass attribute sanitization and execute arbitrary JavaScript. This vulnerability is fixed in 7.1.0.
Severity
8.7 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-02 15:57 UTC
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7637 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
tinymce tinymce Affected: >= 6.0.0, < 7.1.0
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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