CVE-2021-29476

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CVSS 3.1

9.8 critical

EPSS

2%p81

Published

Apr 27, 2021 (Apr 27, 2021)

Modified

Jun 17, 2026

Description

Requests is a HTTP library written in PHP. Requests mishandles deserialization in FilteredIterator. The issue has been patched and users of `Requests` 1.6.0, 1.6.1 and 1.7.0 should update to version 1.8.0.

Vendors: wordpress
Products: requests
Weakness: CWE-502
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.1%)

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