CVE-2023-33971
Last modified
CVE-2023-33971 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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. EPSS estimates a 0.55% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Teclib-Edition | Form Creator | 2.13.5 |
References
- https://github.com/pluginsGLPI/formcreator/security/advisories/GHSA-777g-3848-8r3gExploit, Vendor Advisory
- https://github.com/pluginsGLPI/formcreator/security/advisories/GHSA-777g-3848-8r3gExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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