Vulnerability Description
Plone through 5.2.4 allows XSS via a full name that is mishandled during rendering of the ownership tab of a content item.
CVSS Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Plone | Plone | <= 5.2.4 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2021/05/22/1Mailing ListThird Party Advisory
- https://plone.org/security/hotfix/20210518/stored-xss-from-user-fullnameVendor Advisory
- http://www.openwall.com/lists/oss-security/2021/05/22/1Mailing ListThird Party Advisory
- https://plone.org/security/hotfix/20210518/stored-xss-from-user-fullnameVendor Advisory
FAQ
What is CVE-2021-33508?
CVE-2021-33508 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Plone through 5.2.4 allows XSS via a full name that is mishandled during rendering of the ownership tab of a content item.
How severe is CVE-2021-33508?
CVE-2021-33508 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-33508?
Check the references section above for vendor advisories and patch information. Affected products include: Plone Plone.