Formcreator vulnerable to stored XSS from ##FULLFORM##
CVE-2023-33971

5.4MEDIUM

Key Information:

Vendor

pluginsGLPI

Status
formcreator
Vendor
CVE Published:
31 May 2023

What is CVE-2023-33971?

Formcreator is a GLPI plugin which allow creation of custom forms and the creation of one or more tickets when the form is filled. A probable stored cross-site scripting vulnerability is present in Formcreator 2.13.5 and prior via the use of the use of ##FULLFORM## for rendering. This could result in arbitrary javascript code execution in an admin/tech context. A patch is unavailable as of time of publication. As a workaround, one may use a regular expression to remove < > " in all fields.

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Affected Version(s)

formcreator <= 2.13.5

References

https://github.com/pluginsGLPI/formcreator/security/advis...
x_refsource_CONFIRM

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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