Django REST framework

Lookup for vulnerabilities affecting packages.

Vulnerability_id VCID-t19h-xyus-eqba

Summary

mdast-util-to-hast has unsanitized class attribute
Multiple (unprefixed) classnames could be added in markdown source by using character references.
This could make rendered user supplied markdown `code` elements appear like the rest of the page.
The following markdown:

````markdown
```js&#x20;xss
```
````

Aliases

alias	CVE-2025-66400

alias	GHSA-4fh9-h7wg-q85m

Fixed_packages

url	pkg:npm/mdast-util-to-hast@13.2.1
purl	pkg:npm/mdast-util-to-hast@13.2.1
is_vulnerable	`false`
affected_by_vulnerabilities
resource_url	http://public2.vulnerablecode.io/packages/pkg:npm/mdast-util-to-hast@13.2.1

Affected_packages

url pkg:npm/mdast-util-to-hast@13.0.0

purl pkg:npm/mdast-util-to-hast@13.0.0

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-t19h-xyus-eqba

resource_url http://public2.vulnerablecode.io/packages/pkg:npm/mdast-util-to-hast@13.0.0

References

reference_url	https://github.com/syntax-tree/mdast-util-to-hast
reference_id
reference_type
scores
url	https://github.com/syntax-tree/mdast-util-to-hast

reference_url	https://github.com/syntax-tree/mdast-util-to-hast/commit/6fc783ae6abdeb798fd5a68e7f3f21411dde7403
reference_id
reference_type
scores
url	https://github.com/syntax-tree/mdast-util-to-hast/commit/6fc783ae6abdeb798fd5a68e7f3f21411dde7403

reference_url	https://github.com/syntax-tree/mdast-util-to-hast/commit/ab3a79570a1afbfa7efef5d4a0cd9b5caafbc5d7
reference_id
reference_type
scores
url	https://github.com/syntax-tree/mdast-util-to-hast/commit/ab3a79570a1afbfa7efef5d4a0cd9b5caafbc5d7

reference_url	https://nvd.nist.gov/vuln/detail/CVE-2025-66400
reference_id	CVE-2025-66400
reference_type
scores
url	https://nvd.nist.gov/vuln/detail/CVE-2025-66400

reference_url	https://github.com/advisories/GHSA-4fh9-h7wg-q85m
reference_id	GHSA-4fh9-h7wg-q85m
reference_type
scores
url	https://github.com/advisories/GHSA-4fh9-h7wg-q85m

reference_url	https://github.com/syntax-tree/mdast-util-to-hast/security/advisories/GHSA-4fh9-h7wg-q85m
reference_id	GHSA-4fh9-h7wg-q85m
reference_type
scores
url	https://github.com/syntax-tree/mdast-util-to-hast/security/advisories/GHSA-4fh9-h7wg-q85m

Weaknesses

cwe_id	20
name	Improper Input Validation
description	The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

cwe_id	915
name	Improperly Controlled Modification of Dynamically-Determined Object Attributes
description	The product receives input from an upstream component that specifies multiple attributes, properties, or fields that are to be initialized or updated in an object, but it does not properly control which attributes can be modified.

cwe_id	937
name	OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
description	Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013.

cwe_id	1035
name	OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
description	Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017.

Exploits

Severity_range_score null

Exploitability null

Weighted_severity null

Risk_score null

Resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-t19h-xyus-eqba

Vulnerability Instance