Unauthenticated private-comment disclosure via public init hook
Published Dec 9, 2024 · Updated Apr 28, 2026
Information exposure in mg12 WP-RecentComments 2.2.7 and earlier allows remote attackers to read comments from nonpublic posts. The comment-paging handler is registered on WordPress's public init hook instead of an authenticated AJAX action, allowing requests to reach it without authorization. Wordfence reports that no account is required, while Patchstack labels the gate Subscriber; the disclosed exposure is limited to otherwise inaccessible comments.
Summary
What happened
Information exposure in mg12 WP-RecentComments 2.2.7 and earlier allows remote attackers to read comments from nonpublic posts. The comment-paging handler is registered on WordPress's public init hook instead of an authenticated AJAX action, allowing requests to reach it without authorization. Wordfence reports that no account is required, while Patchstack labels the gate Subscriber; the disclosed exposure is limited to otherwise inaccessible comments.
The record
- CVE
- CVE-2023-23886
- Published
- Dec 9, 2024
- Updated
- Apr 28, 2026
- Vendor
- mg12
- Product
- WP-RecentComments
- Classifications
- CWE-862, CAPEC-180, T1213
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Dec 9, 2024CVE publishedPublication date reported by the CVE source.
- Apr 28, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=n/a <=2.2.7
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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