Settings modification via missing nonce validation
Published May 26, 2023 · Updated Apr 28, 2026
Cross-site request forgery in CRM Perks Integration for Contact Form 7 and Zoho CRM, Bigin 1.2.2 and earlier allows attackers to modify settings. The settings_page function accepts state-changing requests without valid nonce verification, allowing submitted values to overwrite plugin configuration. Exploitation requires an administrator with an active session to follow an attacker-controlled link; the documented consequence is unauthorized settings modification.
Summary
What happened
Cross-site request forgery in CRM Perks Integration for Contact Form 7 and Zoho CRM, Bigin 1.2.2 and earlier allows attackers to modify settings. The settings_page function accepts state-changing requests without valid nonce verification, allowing submitted values to overwrite plugin configuration. Exploitation requires an administrator with an active session to follow an attacker-controlled link; the documented consequence is unauthorized settings modification.
The record
- CVE
- CVE-2023-25976
- Published
- May 26, 2023
- Updated
- Apr 28, 2026
- Vendor
- CRM Perks
- Product
- Integration for Contact Form 7 and Zoho CRM, Bigin
- Classifications
- CWE-352, CAPEC-62, T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 26, 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?
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- Affected versionversion=n/a <=1.2.2 changes=[{"at":"1.2.3","status":"unaffected"}]
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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