CVE-2021-4260: oils-js Web.js redirect

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-12-19 · updated 2026-06-17
Weakness: CWE-601

Description

A vulnerability was found in oils-js. It has been declared as critical. This vulnerability affects unknown code of the file core/Web.js. The manipulation leads to open redirect. The attack can be initiated remotely. The name of the patch is fad8fbae824a7d367dacb90d56cb02c5cb999d42. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-216268.

Affected products

oils-js: before 2021-03-23 — fixed in 2021-03-23

How to fix

Upgrade to a fixed version: oils-js 2021-03-23. Check the vendor advisory for mitigations.

References

https://github.com/mannyvergel/oils-js/commit/fad8fbae824a7d367dacb90d56cb02c5cb999d42
https://vuldb.com/?id.216268
https://github.com/mannyvergel/oils-js/commit/fad8fbae824a7d367dacb90d56cb02c5cb999d42
https://vuldb.com/?id.216268

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