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CVE-2023-3204

20
FAUCET Score

CVE-2023-3204 affects the Materialis theme for WordPress, specifically versions up to and including 1.1.24. This vulnerability allows authenticated attackers, even those with subscriber-level permissions, to modify any site option to a numerical value due to missing authorization checks in the companion_disable_popup() function. The CVSS score of 6.5 (Medium) indicates a network-based attack with low complexity, requiring low privileges, and resulting in high integrity impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.1.30CPE matchmatch criteria
cpe:2.3:a:extendthemes:materialis:*:*:*:*:*:wordpress:*:*
>= 0, <= 1.1.24CPE match
cpe:2.3:a:extendthemes:materialis:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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 Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.37%
Probability of exploitation in next 30 days
EPSS Percentile
29.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0037 is in the 39th percentile among its peer group of 21,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

themes.trac.wordpress.org / browser/materialis/1.1.20/inc/companion.php
Product
themes.trac.wordpress.org / changeset
Patch
wordfence.com / threat-intel/vulnerabilities/id/a2e05094-8344-4388-a703-518daf3d2948
Third Party Advisory