CVE-2020-10257 describes a critical access control vulnerability in the ThemeREX Addons plugin for WordPress, affecting versions prior to 2020-03-09. This flaw allows unauthenticated attackers to execute arbitrary PHP functions via the /trx_addons/v2/get/sc_layout REST API endpoint due to an unsafe 'sc' parameter. With a CVSS score of 9.8 (Critical), successful exploitation grants full control over the affected system, leading to complete compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, public Nuclei templates exist for exploitation, and it has garnered significant community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.70.3CPE matchmatch criteria | cpe:2.3:a:themerex:addons:1.70.3:*:*:*:*:wordpress:*:* | ||
< 1.0.2CPE matchmatch criteria | cpe:2.3:a:themerex:ozeum-museum:*:*:*:*:*:wordpress:*:* | ||
< 1.0.1CPE matchmatch criteria | cpe:2.3:a:themerex:chit_club-board_games:*:*:*:*:*:wordpress:*:* | ||
1.6.67CPE matchmatch criteria | cpe:2.3:a:themerex:addons:1.6.67:*:*:*:*:wordpress:*:* | ||
< 1.0.1CPE matchmatch criteria | cpe:2.3:a:themerex:yottis-simple_portfolio:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.