laminas-form is a package for validating and displaying simple and complex forms. When rendering validation error messages via the `formElementErrors()` view helper shipped with laminas-form, many messages will contain the submitted value. However, in laminas-form prior to version 3.1.1, the value was not being escaped for HTML contexts, which could potentially lead to a reflected cross-site scripting attack. Versions 3.1.1 and above contain a patch to mitigate the vulnerability. A workaround is available. One may manually place code at the top of a view script where one calls the `formElementErrors()` view helper. More information about this workaround is available on the GitHub Security Advisory.
References
Configurations
Configuration 1 (hide)
|
Configuration 2 (hide)
|
History
No history.
Information
Published : 2022-01-28 22:15
Updated : 2024-11-21 06:48
NVD link : CVE-2022-23598
Mitre link : CVE-2022-23598
CVE.ORG link : CVE-2022-23598
JSON object : View
Products Affected
fedoraproject
- fedora
getlaminas
- laminas-form
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')