CVE-2020-28033 — Wordpress vulnerability

7 documents5 sources
Severity
7.5HIGHNVD
EPSS
1.3%
top 20.58%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
WordpressDebian WordpressDebian Linux+1 more
Timeline
PublishedNov 2
Latest updateMay 24

Description

WordPress before 5.5.2 mishandles embeds from disabled sites on a multisite network, as demonstrated by allowing a spam embed.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶debiandebian/wordpress< wordpress 5.5.3+dfsg1-1 (bookworm)
▶NVDwordpress/wordpress< 5.5.2
▶Debianwordpress/wordpress< 5.5.3+dfsg1-1+3

Also affects: Debian Linux 10.0, 9.0, Fedora 31, 32, 33

🔴Vulnerability Details

2
GHSA
GHSA-chfm-w5r6-r24m: WordPress before 5↗2022-05-24
▶
OSV
CVE-2020-28033: WordPress before 5↗2020-11-02
▶

📋Vendor Advisories

1
Debian
CVE-2020-28033: wordpress - WordPress before 5.5.2 mishandles embeds from disabled sites on a multisite netw...↗2020
▶

💬Community

3
Bugzilla
CVE-2020-28033 wordpress: disable spam embeds from disabled sites on a multisite network↗2020-11-05
▶
Bugzilla
CVE-2020-28033 wordpress: disable spam embeds from disabled sites on a multisite network [fedora-all]↗2020-11-05
▶
Bugzilla
CVE-2020-28033 wordpress: disable spam embeds from disabled sites on a multisite network [epel-all]↗2020-11-05
▶