CVE-2023-3204

MEDIUM EPSS 28.7%
Published Jun 20, 20242y ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Jun 20, 2024 2y ago
Last Modified Jun 17, 2026 1w ago

Description

The Materialis theme for WordPress is vulnerable to limited arbitrary options updates in versions up to, and including, 1.1.24. This is due to missing authorization checks on the companion_disable_popup() function called via an AJAX action. This makes it possible for authenticated attackers, with minimal permissions such as subscribers, to modify any option on the site to a numerical value.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
28.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-862 Missing Authorization Authorization

Affected Products 1

VendorProductVersionRange
extendthemesmaterialis* <1.1.30

References 3

  • themes.trac.wordpress.org https://themes.trac.wordpress.org/browser/materialis/1.1.20/inc/companion.php#L45
    Product
  • themes.trac.wordpress.org https://themes.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=231816%40materialis&new=231816%40materialis&sfp_email=&sfph_mail=#file6
    Patch
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/a2e05094-8344-4388-a703-518daf3d2948?source=cve
    Third Party Advisory

Remediation

  • themes.trac.wordpress.org https://themes.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=231816%40materialis&new=231816%40materialis&sfp_email=&sfph_mail=#file6
    Patch