TinyMCE Cross-Site Scripting (XSS) vulnerability using media plugin `data-mce-object` serialization
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| tinymce | tinymce | affected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tinymce | Tinymce |
|
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-mf2p-h6hf-fcwm | TinyMCE Cross-Site Scripting (XSS) vulnerability using media plugin `data-mce-object` serialization |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.349% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tinymce
Tinymce tinymce |
|
| Vendors & Products |
Tinymce
Tinymce tinymce |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | TinyMCE is an open source rich text editor. From 7.9.3 until 7.9.4 and from 8.5.1 until 8.9.3, the media plugin creates elements crafted through data-mce-object in the active document before sanitization. Those elements can execute malicious scripts during processing, resulting in stored cross-site scripting for users with the media plugin enabled. This issue is fixed in versions 8.9.3 and 7.9.4. | |
| Title | TinyMCE Cross-Site Scripting (XSS) vulnerability using media plugin `data-mce-object` serialization | |
| Weaknesses | CWE-79 | |
| References |
|
|
| Metrics |
cvssV4_0
|