CVE-2020-28036
published 2020-11-02CVE-2020-28036: wp-includes/class-wp-xmlrpc-server.php in WordPress before 5.5.2 allows attackers to gain privileges by using XML-RPC to comment on a post.
PriorityP358critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
5.02%
91.3th percentile
wp-includes/class-wp-xmlrpc-server.php in WordPress before 5.5.2 allows attackers to gain privileges by using XML-RPC to comment on a post.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | wordpress | < wordpress 5.5.3+dfsg1-1 (bookworm) | wordpress 5.5.3+dfsg1-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| wordpress | wordpress | < 5.5.2 | 5.5.2 |
| wordpress | wordpress | >= 0 < 5.5.3+dfsg1-1 | 5.5.3+dfsg1-1 |
| wordpress | wordpress | >= 0 < 5.5.3+dfsg1-1 | 5.5.3+dfsg1-1 |
| wordpress | wordpress | >= 0 < 5.5.3+dfsg1-1 | 5.5.3+dfsg1-1 |
| wordpress | wordpress | >= 0 < 5.5.3+dfsg1-1 | 5.5.3+dfsg1-1 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8CRITICAL
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GHSA
GHSA-mc26-rfqj-pwxf: wp-includes/class-wp-xmlrpc-server
ghsa_unreviewed·2022-05-24
CVE-2020-28036 [CRITICAL] CWE-269 GHSA-mc26-rfqj-pwxf: wp-includes/class-wp-xmlrpc-server
wp-includes/class-wp-xmlrpc-server.php in WordPress before 5.5.2 allows attackers to gain privileges by using XML-RPC to comment on a post.
OSV
CVE-2020-28036: wp-includes/class-wp-xmlrpc-server
osv·2020-11-02·CVSS 9.8
CVE-2020-28036 [CRITICAL] CVE-2020-28036: wp-includes/class-wp-xmlrpc-server
wp-includes/class-wp-xmlrpc-server.php in WordPress before 5.5.2 allows attackers to gain privileges by using XML-RPC to comment on a post.
Debian
CVE-2020-28036: wordpress - wp-includes/class-wp-xmlrpc-server.php in WordPress before 5.5.2 allows attacker...
vendor_debian·2020·CVSS 9.8
CVE-2020-28036 [CRITICAL] CVE-2020-28036: wordpress - wp-includes/class-wp-xmlrpc-server.php in WordPress before 5.5.2 allows attacker...
wp-includes/class-wp-xmlrpc-server.php in WordPress before 5.5.2 allows attackers to gain privileges by using XML-RPC to comment on a post.
Scope: local
bookworm: resolved (fixed in 5.5.3+dfsg1-1)
bullseye: resolved (fixed in 5.5.3+dfsg1-1)
forky: resolved (fixed in 5.5.3+dfsg1-1)
sid: resolved (fixed in 5.5.3+dfsg1-1)
trixie: resolved (fixed in 5.5.3+dfsg1-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-28036 wordpress: privilege escalation by using XML-RPC to comment on a post [epel-all]
bugzilla·2020-11-05·CVSS 9.8
CVE-2020-28036 [CRITICAL] CVE-2020-28036 wordpress: privilege escalation by using XML-RPC to comment on a post [epel-all]
CVE-2020-28036 wordpress: privilege escalation by using XML-RPC to comment on a post [epel-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple su
Bugzilla
CVE-2020-28036 wordpress: privilege escalation by using XML-RPC to comment on a post
bugzilla·2020-11-05·CVSS 9.8
CVE-2020-28036 [CRITICAL] CVE-2020-28036 wordpress: privilege escalation by using XML-RPC to comment on a post
CVE-2020-28036 wordpress: privilege escalation by using XML-RPC to comment on a post
wp-includes/class-wp-xmlrpc-server.php in WordPress before 5.5.2 allows attackers to gain privileges by using XML-RPC to comment on a post.
References:
https://wordpress.org/news/2020/10/wordpress-5-5-2-security-and-maintenance-release/
https://wpscan.com/vulnerability/10449
Upstream patch:
https://github.com/WordPress/wordpress-develop/commit/c9e6b98968025b1629015998d12c3102165a7d32
Discussion:
Created wordpress tracking bugs for this issue:
Affects: epel-all [bug 1894968]
Affects: fedora-all [bug 1894967]
---
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for stat
Bugzilla
CVE-2020-28036 wordpress: privilege escalation by using XML-RPC to comment on a post [fedora-all]
bugzilla·2020-11-05·CVSS 9.8
CVE-2020-28036 [CRITICAL] CVE-2020-28036 wordpress: privilege escalation by using XML-RPC to comment on a post [fedora-all]
CVE-2020-28036 wordpress: privilege escalation by using XML-RPC to comment on a post [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multipl
https://github.com/WordPress/wordpress-develop/commit/c9e6b98968025b1629015998d12c3102165a7d32https://lists.debian.org/debian-lts-announce/2020/11/msg00004.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHHVNK2WYAM3ZTCXTFSEIT56IKLVJHU3/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VAVVYJKA2I6CRQUINECDPBGWMQDEG244/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUXVUAKL2HL4QYJEPHBNVQQWRMFMII2Y/https://wordpress.org/news/2020/10/wordpress-5-5-2-security-and-maintenance-release/https://wpscan.com/vulnerability/10449https://www.debian.org/security/2020/dsa-4784https://github.com/WordPress/wordpress-develop/commit/c9e6b98968025b1629015998d12c3102165a7d32https://lists.debian.org/debian-lts-announce/2020/11/msg00004.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHHVNK2WYAM3ZTCXTFSEIT56IKLVJHU3/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VAVVYJKA2I6CRQUINECDPBGWMQDEG244/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUXVUAKL2HL4QYJEPHBNVQQWRMFMII2Y/https://wordpress.org/news/2020/10/wordpress-5-5-2-security-and-maintenance-release/https://wpscan.com/vulnerability/10449https://www.debian.org/security/2020/dsa-4784
2020-11-02
Published