What is CVE-2023-48219?

CVE-2023-48219 is a medium-severity vulnerability in Tiny Tinymce, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-11-15.

How severe is CVE-2023-48219?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Tiny Tinymce

CVE-2023-48219

TinyMCE is an open source rich text editor. A mutation cross-site scripting (mXSS) vulnerability was discovered in TinyMCE’s core undo/redo functionality and other APIs and plugins. Text nodes within specific parents are not escaped upon s…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (49.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Tiny Tinymce
Tinymce — versions >= 6.0.0 < 6.7.3, < 5.10.9

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (x_refsource_MISC, Release Notes)
security-advisories@github.com (x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2023-48219?: CVE-2023-48219 is a medium-severity vulnerability in Tiny Tinymce, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-11-15.
How severe is CVE-2023-48219?: Medium severity. CVSS v3 base score is 6.1 out of 10.