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CVE-2023-5673

25
FAUCET Score

CVE-2023-5673 describes a critical vulnerability in the WP Mail Log WordPress plugin prior to version 1.1.3, allowing unauthenticated attackers to upload malicious PHP files due to improper file extension validation. This flaw enables remote code execution with a CVSS score of 8.8 (High), indicating a network-based attack with low complexity and high impact on confidentiality, integrity, and availability. While no active exploitation, public exploits, or significant community discussion have been observed, the vulnerability presents a significant risk if exploited.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.1.3CPE matchmatch criteria
cpe:2.3:a:wpvibes:wp_mail_log:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.10%
Probability of exploitation in next 30 days
EPSS Percentile
62.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0110 is in the 59th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

wpscan.com / vulnerability/231f72bf-9ad0-417e-b7a0-3555875749e9
ExploitThird Party Advisory