Cross-site scripting via nonce-free AJAX requests
Published Apr 24, 2024 · Updated Apr 28, 2026
Cross-site request forgery in Seers AI Cookie Consent Banner 8.1.0 and earlier allows remote attackers to trigger cross-site scripting. The plugin’s AJAX handlers accepted state-changing requests without validating a WordPress nonce, allowing forged requests to inject script content. Exploitation requires a logged-in site administrator to interact with attacker-controlled content; successful injection executes script in the victim’s browser.
Summary
What happened
Cross-site request forgery in Seers AI Cookie Consent Banner 8.1.0 and earlier allows remote attackers to trigger cross-site scripting. The plugin’s AJAX handlers accepted state-changing requests without validating a WordPress nonce, allowing forged requests to inject script content. Exploitation requires a logged-in site administrator to interact with attacker-controlled content; successful injection executes script in the victim’s browser.
The record
- CVE
- CVE-2024-32789
- Published
- Apr 24, 2024
- Updated
- Apr 28, 2026
- Vendor
- Seers
- Product
- Seers AI Cookie Consent Banner
- Classifications
- CWE-352, T1189
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 24, 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=0 <=8.1.0
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.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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