CVE-2021-29476 CRITICAL

CVE-2021-29476: Insecure Deserialization of untrusted data in rmccue/requests

Vendor Wordpress
Product Requests
Weakness CWE-502 · Unsafe deserialization
Published April 27, 2021
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 27, 2021 CVE published
August 3, 2024 Record updated