Unauthenticated restriction bypass via controlled web parameter
Published Sep 3, 2026 · Updated Sep 3, 2026
External control of a web parameter in WP Easy Pay 4.5.3 and earlier allows remote attackers to bypass an intended restriction. The public CNA record identifies an assumed-immutable web parameter as attacker-controlled but does not disclose the parameter, handler, or validation failure. No authentication or user interaction is required; the documented consequence is limited to unauthorized modification, with no reported data disclosure or service interruption.
Summary
What happened
External control of a web parameter in WP Easy Pay 4.5.3 and earlier allows remote attackers to bypass an intended restriction. The public CNA record identifies an assumed-immutable web parameter as attacker-controlled but does not disclose the parameter, handler, or validation failure. No authentication or user interaction is required; the documented consequence is limited to unauthorized modification, with no reported data disclosure or service interruption.
The record
- CVE
- CVE-2026-84762
- Published
- Sep 3, 2026
- Updated
- Sep 3, 2026
- Vendor
- Fullworks Plugins
- Product
- WP Easy Pay
- Classifications
- CWE-472, CAPEC-162, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 3, 2026CVE publishedPublication date reported by the CVE source.
- Sep 3, 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 <=4.5.3 changes=[{"at":"4.5.4","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
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.
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Technologies
Your stack
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Your stack
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