Unauthenticated CAPTCHA bypass
Published Jun 4, 2024 · Updated Apr 28, 2026
Captcha bypass in Nitin Rathod WP Forms Puzzle Captcha 4.1 and earlier allows remote attackers to evade puzzle checks on protected forms. Patchstack and CNA materials do not disclose the affected function, request field, or validation error that permits repeated attempts to bypass the puzzle. No authentication or user interaction is required; the documented consequence is limited to bypassing the CAPTCHA and low confidentiality impact.
Summary
What happened
Captcha bypass in Nitin Rathod WP Forms Puzzle Captcha 4.1 and earlier allows remote attackers to evade puzzle checks on protected forms. Patchstack and CNA materials do not disclose the affected function, request field, or validation error that permits repeated attempts to bypass the puzzle. No authentication or user interaction is required; the documented consequence is limited to bypassing the CAPTCHA and low confidentiality impact.
The record
- CVE
- CVE-2023-48276
- Published
- Jun 4, 2024
- Updated
- Apr 28, 2026
- Vendor
- Nitin Rathod
- Product
- WP Forms Puzzle Captcha
- Classifications
- CWE-307, CAPEC-554, T1110
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 4, 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 <=4.1
- Affected versionversion=n/a <=4.1
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
No public exploit references are available in this record.
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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