VulnerabilityModified
CVE-2021-29002
A stored cross-site scripting (XSS) vulnerability in Plone CMS 5.2.3 exists in site-controlpanel via the "form.widgets.site_title" parameter.
MEDIUM 5.4EPSS 0.76%
Does this matter?
Lower severity and a low EPSS score (0.76%). Track it; it rarely justifies an emergency change on its own.
Description
A stored cross-site scripting (XSS) vulnerability in Plone CMS 5.2.3 exists in site-controlpanel via the "form.widgets.site_title" parameter.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.76% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- plone/plone
- Source
- cve@mitre.org
References
- https://github.com/plone/Products.CMFPlone/issues/3255Exploit, Issue Tracking, Third Party Advisory
- https://www.exploit-db.com/exploits/49668Exploit, Third Party Advisory, VDB Entry
- https://github.com/plone/Products.CMFPlone/issues/3255Exploit, Issue Tracking, Third Party Advisory
- https://www.exploit-db.com/exploits/49668Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.