Arbitrary settings changes via missing CSRF checks
Published Oct 21, 2023 · Updated Apr 28, 2026
Cross-site request forgery in PluginEver WC Serial Numbers 1.6.3 and earlier allows remote attackers to change plugin settings. The settings-update handlers accept state-changing requests without CSRF token validation and save attacker-supplied values under a logged-in user's session. Exploitation requires a logged-in user to open attacker-controlled content; public reports do not identify which settings can be changed.
Summary
What happened
Cross-site request forgery in PluginEver WC Serial Numbers 1.6.3 and earlier allows remote attackers to change plugin settings. The settings-update handlers accept state-changing requests without CSRF token validation and save attacker-supplied values under a logged-in user's session. Exploitation requires a logged-in user to open attacker-controlled content; public reports do not identify which settings can be changed.
The record
- CVE
- CVE-2023-46078
- Published
- Oct 21, 2023
- Updated
- Apr 28, 2026
- Vendor
- PluginEver
- Product
- WC Serial Numbers
- Classifications
- CWE-352, CAPEC-62
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 21, 2023CVE 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 <=1.6.3
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
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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