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.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-01-28T22:00:16
Updated: 2024-08-03T03:43:46.896Z
Reserved: 2022-01-19T00:00:00
Link: CVE-2022-23598
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-01-28T22:15:16.770
Modified: 2023-11-07T03:44:15.020
Link: CVE-2022-23598
Redhat
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