Stored XSS via unescaped form-name setting
Published Sep 19, 2022 · Updated Aug 3, 2024
Stored XSS in CodePeople Form Builder CP before 1.2.32 allows remote authenticated users to run scripts in visitors' browsers. The form-name setting stores administrator-supplied markup without sanitizing or escaping it before later page output. An administrator must create or edit a form, and a visitor must render the affected form; execution remains confined to the visitor's browser context.
Summary
What happened
Stored XSS in CodePeople Form Builder CP before 1.2.32 allows remote authenticated users to run scripts in visitors' browsers. The form-name setting stores administrator-supplied markup without sanitizing or escaping it before later page output. An administrator must create or edit a form, and a visitor must render the affected form; execution remains confined to the visitor's browser context.
The record
- CVE
- CVE-2022-2567
- Published
- Sep 19, 2022
- Updated
- Aug 3, 2024
- Vendor
- CodePeople
- Product
- Form Builder CP
- Classifications
- CWE-79, T1189
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Sep 19, 2022CVE publishedPublication date reported by the CVE source.
- Aug 3, 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=1.2.32 <1.2.32
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
- WPScan form-name stored-XSS proof of conceptproof of concept · demonstrated
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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