CVE-2023-51473

FAUCET Score

CVE-2023-51473 is a critical Unrestricted Upload of File with Dangerous Type vulnerability affecting Pixelemu TerraClassifieds – Simple Classifieds Plugin versions up to and including 2.0.3. This flaw allows an unauthenticated attacker to upload malicious files, leading to complete compromise of the affected system with a CVSS score of 9.8. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		<= 2.0.3CPE matchmatch criteria	cpe:2.3:a:pixelemu:terraclassifieds:::::wordpress:::*

CVSS Data

CVSS version used by this source: 3.1

10.0CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Exploitability Score

3.9

Impact Score

6.0

CvssVersion

3.1

Exploit Intelligence

EPSS Score

0.62%

Probability of exploitation in next 30 days

EPSS Percentile

45.9%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.0062 is in the 26th percentile among its peer group of 36,835 CVEs.

Social Chatter

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.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 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/vulnerability/terraclassifieds/wordpress-terraclassifieds-plugin-2-0-3-unauthenticated-arbitrary-file-upload-vulnerability

Third Party Advisory