justhtml before 1.13.0 XSS via code fence breakout
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EmilStenstrom | justhtml | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Emilstenstrom | Justhtml |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.230% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Emilstenstrom
Emilstenstrom justhtml |
|
| Vendors & Products |
Emilstenstrom
Emilstenstrom justhtml |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | justhtml versions before 1.13.0 contain a cross-site scripting vulnerability in the to_markdown() function when serializing attacker-controlled pre content. Attackers can place backticks inside sanitized pre elements to break out of fixed-length code fences, allowing raw HTML to execute when the generated Markdown is rendered by CommonMark or GFM-style renderers. | |
| Title | justhtml before 1.13.0 XSS via code fence breakout | |
| Weaknesses | CWE-80 | |
| References |
| |
| Metrics |
cvssV3_1
|