9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.008 Low
EPSS
Percentile
81.3%
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.
github.com/rmccue/Requests/pull/421
github.com/WordPress/Requests/security/advisories/GHSA-52qp-jpq7-6c54
github.com/WordPress/wordpress-develop/commit/add6bedf3a53b647d0ebda2970057912d3cd79d3
launchpad.net/bugs/cve/CVE-2021-29476
nvd.nist.gov/vuln/detail/CVE-2021-29476
security-tracker.debian.org/tracker/CVE-2021-29476
wordpress.org/news/2020/10/wordpress-5-5-2-security-and-maintenance-release/
www.cve.org/CVERecord?id=CVE-2021-29476
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.008 Low
EPSS
Percentile
81.3%