Cross-Site Scripting in vant

published 2019-11-22 6y ago modified 2021-08-18 5y ago

cvss: 9.1; version 3.1, GitHub
cisa kev: Not listed; not in CISA's catalog
epss: —; no score, EPSS covers CVEs only
public exploits: 0; none known

Versions of `vant` prior to 2.1.8 are vulnerable to Cross-Site Scripting. The text value of the `Picker` component column is not sanitized, which may allow attackers to execute arbitrary JavaScript in a victim's browser.

## Recommendation

Upgrade to version 2.1.8 or later.

Patch / fix

fixed in 1 links 1

npm vant 2.1.8

github.com/youzan/vant#4278 commit

Is GHSA-9xr8-8hmc-389f in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CVSS scores

assigned by	version	score	vector
GitHub	3.1	9.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected packages

ecosystem	package	affected	fixed in
npm	vant	<2.1.8	2.1.8

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

GitHub Advisory GHSA-9xr8-8hmc-389f

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