CVE-2023-44258

FAUCET Score

CVE-2023-44258 is a Missing Authorization vulnerability affecting Schema App Structured Data versions up to and including 1.23.1. This medium-severity flaw (CVSS 5.3) allows an unauthenticated attacker to exploit incorrectly configured access control, potentially leading to unauthorized data modification (integrity impact). There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		< 1.23.2CPE matchmatch criteria	cpe:2.3:a:schemaapp:schema_app_structured_data::::::wordpress::*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

Exploitability Score

3.9

Impact Score

1.4

CvssVersion

3.1

Exploit Intelligence

EPSS Score

0.36%

Probability of exploitation in next 30 days

EPSS Percentile

29.0%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.0036 is in the 18th percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

patchstack.com / database/Wordpress/Plugin/schema-app-structured-data-for-schemaorg/vulnerability/wordpress-schema-app-structured-data-plugin-1-22-3-csrf-broken-access-control-vulnerability

Third Party Advisory