Settings modification via unchecked administrative POST
Published May 15, 2025 · Updated May 20, 2025
CSRF in Jonathan Kemp Ultimate Noindex Nofollow Tool 1.1.2 and earlier allows remote attackers to alter plugin settings. The administrative settings endpoint accepts a POST containing unn_hidden and page-option fields without verifying a CSRF token. A logged-in administrator must open attacker-controlled HTML; the demonstrated request rewrites noindex and nofollow page selections.
Summary
What happened
CSRF in Jonathan Kemp Ultimate Noindex Nofollow Tool 1.1.2 and earlier allows remote attackers to alter plugin settings. The administrative settings endpoint accepts a POST containing unn_hidden and page-option fields without verifying a CSRF token. A logged-in administrator must open attacker-controlled HTML; the demonstrated request rewrites noindex and nofollow page selections.
The record
- CVE
- CVE-2023-7196
- Published
- May 15, 2025
- Updated
- May 20, 2025
- Vendor
- Jonathan Kemp
- Product
- Ultimate Noindex Nofollow Tool
- Classifications
- CWE-352, CAPEC-62, T1204.002
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 15, 2025CVE publishedPublication date reported by the CVE source.
- May 20, 2025Record 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=0 <=1.1.2
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
- WPScan administrative settings CSRF proof of conceptproof of concept · validated
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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