Unauthenticated form ID replacement via preserved input
Published May 2, 2024 · Updated Apr 8, 2026
Improper input validation in Gravity Wiz Gravity Forms Unique ID 1.5.5 and earlier allows remote attackers to replace generated form IDs without authentication. During submission, the plugin generates an ID only when the hidden Unique ID field is empty, so a supplied field value is retained instead of being replaced. Any visitor who can submit an affected form can choose duplicate, nonrandom, or nonsequential values, undermining workflows that treat the field as unique.
Summary
What happened
Improper input validation in Gravity Wiz Gravity Forms Unique ID 1.5.5 and earlier allows remote attackers to replace generated form IDs without authentication. During submission, the plugin generates an ID only when the hidden Unique ID field is empty, so a supplied field value is retained instead of being replaced. Any visitor who can submit an affected form can choose duplicate, nonrandom, or nonsequential values, undermining workflows that treat the field as unique.
The record
- CVE
- CVE-2024-0710
- Published
- May 2, 2024
- Updated
- Apr 8, 2026
- Vendor
- Gravity Wiz
- Product
- Gravity Forms Unique ID
- Classifications
- CWE-20, T1565.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 2, 2024CVE publishedPublication date reported by the CVE source.
- Apr 8, 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 <=1.5.5
- Affected versionversion=1.5.5
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
- CVE-2024-0710 researcher reproduction write-upproof of concept · unverified
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Technologies
Your stack
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Your stack
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