Access-code replacement via missing nonce validation
Published Jun 27, 2023 · Updated Nov 27, 2024
Cross-site request forgery in WesternDeal GSheetConnector for Gravity Forms before 1.3.5 allows remote attackers to replace its access code. The verify_code_integation_new handler accepts an access-code update without validating a WordPress nonce, so a forged request is processed as an authorized settings change. Exploitation requires a logged-in administrator to visit or submit attacker-controlled content; the resulting change compromises the plugin's Google authentication configuration.
Summary
What happened
Cross-site request forgery in WesternDeal GSheetConnector for Gravity Forms before 1.3.5 allows remote attackers to replace its access code. The verify_code_integation_new handler accepts an access-code update without validating a WordPress nonce, so a forged request is processed as an authorized settings change. Exploitation requires a logged-in administrator to visit or submit attacker-controlled content; the resulting change compromises the plugin's Google authentication configuration.
The record
- CVE
- CVE-2023-2326
- Published
- Jun 27, 2023
- Updated
- Nov 27, 2024
- Vendor
- WesternDeal Web Solution
- Product
- GSheetConnector PRO for Gravity Forms
- Classifications
- CWE-352, CAPEC-62, T1189
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 27, 2023CVE publishedPublication date reported by the CVE source.
- Nov 27, 2024Record 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 <=1.3.5
What conditions does exploitation require?
What is affected?
Published CVSS scores
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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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