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CVE-2023-1263

27
FAUCET Score

CVE-2023-1263 is an information exposure vulnerability affecting the CMP – Coming Soon & Maintenance plugin for WordPress, versions up to and including 4.1.6. It allows unauthenticated attackers to retrieve the content of any published, non-password-protected post or page, even when maintenance mode is active. This medium-severity vulnerability has a CVSS score of 5.3, indicating a network-based attack with low complexity and a potential impact of information disclosure. While not currently on the KEV catalog or actively exploited, a Nuclei template exists for detection, and there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.1.6CPE matchmatch criteria
cpe:2.3:a:niteothemes:coming_soon_\&_maintenance:*:*:*:*:*: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:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.41%
Probability of exploitation in next 30 days
EPSS Percentile
69.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2023-1263 · Oct 17, 2023
This CVE's current EPSS score of 0.0141 is in the 52nd 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

wordfence.com / threat-intel/vulnerabilities/id/e01b4259-ed8d-44a4-9771-470de45b14a8
Third Party Advisory
plugins.trac.wordpress.org / browser/cmp-coming-soon-maintenance/tags/4.1.6/niteo-cmp.php
Patch
wordfence.com / threat-intel/vulnerabilities/id/e01b4259-ed8d-44a4-9771-470de45b14a8