CVE-2011-1949
Plone Cross-site Scripting vulnerability
5.4
MEDIUM
CVSS 3.1
EPSS 0.38%
Description
Cross-site scripting (XSS) vulnerability in the safe_html filter in Products.PortalTransforms in Plone 2.1 through 4.1 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2010-2422.
How to fix CVE-2011-1949
To remediate CVE-2011-1949, upgrade the affected package to a fixed version below.
- —upgrade to 3.3.6 or later
- —upgrade to 4.1.1 or later
Is CVE-2011-1949 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 3.3.2, < 3.3.6
- from 0, < 4.1.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N |
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |