Is CVE-2011-3587 being actively exploited?

CVE-2011-3587 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-3587?

CVE-2011-3587 has a CVSS 2.0 base score of 9.3 (HIGH).

CVE-2011-3587

HIGH · CVSS 9.3EPSS 78.1%EU EUVD

Unspecified vulnerability in Zope 2.12.x and 2.13.x, as used in Plone 4.0.x through 4.0.9, 4.1, and 4.2 through 4.2a2, allows remote attackers to execute arbitrary commands via vectors related to the p_ class in OFS/misc_.py and the use of Python modules.

Key facts

CVSS score: 9.3 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS score: 78.1% (100th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-0026)
Published: October 10, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-0026 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

plone / plone
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zope / zope
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and 10 more…

References

http://plone.org/products/plone-hotfix/releases/20110928(Patch)
http://plone.org/products/plone-hotfix/releases/20110928/PloneHotfix20110928-1.0.zip(Patch)
http://plone.org/products/plone/security/advisories/20110928(Patch, Vendor Advisory)
http://pypi.python.org/pypi/Products.PloneHotfix20110928/1.0(Patch)
http://secunia.com/advisories/46221(Vendor Advisory)
http://secunia.com/advisories/46323
http://zope2.zope.org/news/security-vulnerability-announcement-cve-2011-3587(Patch)
https://bugzilla.redhat.com/show_bug.cgi?id=742297(Patch)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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