Read the docs
TI-2011-03864 Aliases CVE-2011-4462GHSA-pcwm-8jc3-qxvj

Plone 4.1.3 and earlier computes hash values for form parameters without restricting the…

Priority LOW 29CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Partial
Fix status
Partial Red Hat: 1 without a fix

Attack profile from CVSS 2.0 · NVD. Fix status from CNA, GitHub and Red Hat.

Summary

Plone 4.1.3 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.

Why it matters now

EPSS 0.0322 88th percentileScored 2026-11-07
Fix Partial Plone (PyPI): 4.1.4Red Hat: 1 without a fix

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—Plone (PyPI)before 4.1.44.1.4Patch availableGHSA-pcwm-8jc3-qxvj
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • Plone (PyPI) Vendor— Affected before 4.1.4 Fixed in 4.1.4 Patch available GHSA-pcwm-8jc3-qxvj

CPE configurations NVD · 62

CPEVersionsRoleVendor
cpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*up to 4.1.3Vulnerableplone
cpe:2.3:a:plone:plone:1.0:*:*:*:*:*:*:*1.0Vulnerableplone
cpe:2.3:a:plone:plone:1.0.1:*:*:*:*:*:*:*1.0.1Vulnerableplone
cpe:2.3:a:plone:plone:1.0.2:*:*:*:*:*:*:*1.0.2Vulnerableplone
cpe:2.3:a:plone:plone:1.0.3:*:*:*:*:*:*:*1.0.3Vulnerableplone
cpe:2.3:a:plone:plone:1.0.4:*:*:*:*:*:*:*1.0.4Vulnerableplone
cpe:2.3:a:plone:plone:1.0.5:*:*:*:*:*:*:*1.0.5Vulnerableplone
cpe:2.3:a:plone:plone:1.0.6:*:*:*:*:*:*:*1.0.6Vulnerableplone
cpe:2.3:a:plone:plone:2.0:*:*:*:*:*:*:*2.0Vulnerableplone
cpe:2.3:a:plone:plone:2.0.1:*:*:*:*:*:*:*2.0.1Vulnerableplone
  • cpe:2.3:a:plone:plone:*:*:*:*:*:*:*:* Versions up to 4.1.3 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:1.0.2:*:*:*:*:*:*:* Versions 1.0.2 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:1.0.3:*:*:*:*:*:*:* Versions 1.0.3 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:1.0.4:*:*:*:*:*:*:* Versions 1.0.4 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:1.0.5:*:*:*:*:*:*:* Versions 1.0.5 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:1.0.6:*:*:*:*:*:*:* Versions 1.0.6 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·plone
Show 52 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:plone:plone:2.0.2:*:*:*:*:*:*:*2.0.2Vulnerableplone
cpe:2.3:a:plone:plone:2.0.3:*:*:*:*:*:*:*2.0.3Vulnerableplone
cpe:2.3:a:plone:plone:2.0.4:*:*:*:*:*:*:*2.0.4Vulnerableplone
cpe:2.3:a:plone:plone:2.0.5:*:*:*:*:*:*:*2.0.5Vulnerableplone
cpe:2.3:a:plone:plone:2.1:*:*:*:*:*:*:*2.1Vulnerableplone
cpe:2.3:a:plone:plone:2.1.1:*:*:*:*:*:*:*2.1.1Vulnerableplone
cpe:2.3:a:plone:plone:2.1.2:*:*:*:*:*:*:*2.1.2Vulnerableplone
cpe:2.3:a:plone:plone:2.1.3:*:*:*:*:*:*:*2.1.3Vulnerableplone
cpe:2.3:a:plone:plone:2.1.4:*:*:*:*:*:*:*2.1.4Vulnerableplone
cpe:2.3:a:plone:plone:2.5:*:*:*:*:*:*:*2.5Vulnerableplone
cpe:2.3:a:plone:plone:2.5.1:*:*:*:*:*:*:*2.5.1Vulnerableplone
cpe:2.3:a:plone:plone:2.5.2:*:*:*:*:*:*:*2.5.2Vulnerableplone
cpe:2.3:a:plone:plone:2.5.3:*:*:*:*:*:*:*2.5.3Vulnerableplone
cpe:2.3:a:plone:plone:2.5.4:*:*:*:*:*:*:*2.5.4Vulnerableplone
cpe:2.3:a:plone:plone:2.5.5:*:*:*:*:*:*:*2.5.5Vulnerableplone
cpe:2.3:a:plone:plone:3.0:*:*:*:*:*:*:*3.0Vulnerableplone
cpe:2.3:a:plone:plone:3.0.1:*:*:*:*:*:*:*3.0.1Vulnerableplone
cpe:2.3:a:plone:plone:3.0.2:*:*:*:*:*:*:*3.0.2Vulnerableplone
cpe:2.3:a:plone:plone:3.0.3:*:*:*:*:*:*:*3.0.3Vulnerableplone
cpe:2.3:a:plone:plone:3.0.4:*:*:*:*:*:*:*3.0.4Vulnerableplone
cpe:2.3:a:plone:plone:3.0.5:*:*:*:*:*:*:*3.0.5Vulnerableplone
cpe:2.3:a:plone:plone:3.0.6:*:*:*:*:*:*:*3.0.6Vulnerableplone
cpe:2.3:a:plone:plone:3.1:*:*:*:*:*:*:*3.1Vulnerableplone
cpe:2.3:a:plone:plone:3.1.1:*:*:*:*:*:*:*3.1.1Vulnerableplone
cpe:2.3:a:plone:plone:3.1.2:*:*:*:*:*:*:*3.1.2Vulnerableplone
cpe:2.3:a:plone:plone:3.1.3:*:*:*:*:*:*:*3.1.3Vulnerableplone
cpe:2.3:a:plone:plone:3.1.4:*:*:*:*:*:*:*3.1.4Vulnerableplone
cpe:2.3:a:plone:plone:3.1.5.1:*:*:*:*:*:*:*3.1.5.1Vulnerableplone
cpe:2.3:a:plone:plone:3.1.6:*:*:*:*:*:*:*3.1.6Vulnerableplone
cpe:2.3:a:plone:plone:3.1.7:*:*:*:*:*:*:*3.1.7Vulnerableplone
cpe:2.3:a:plone:plone:3.2:*:*:*:*:*:*:*3.2Vulnerableplone
cpe:2.3:a:plone:plone:3.2.1:*:*:*:*:*:*:*3.2.1Vulnerableplone
cpe:2.3:a:plone:plone:3.2.2:*:*:*:*:*:*:*3.2.2Vulnerableplone
cpe:2.3:a:plone:plone:3.2.3:*:*:*:*:*:*:*3.2.3Vulnerableplone
cpe:2.3:a:plone:plone:3.3:*:*:*:*:*:*:*3.3Vulnerableplone
cpe:2.3:a:plone:plone:3.3.1:*:*:*:*:*:*:*3.3.1Vulnerableplone
cpe:2.3:a:plone:plone:3.3.2:*:*:*:*:*:*:*3.3.2Vulnerableplone
cpe:2.3:a:plone:plone:3.3.3:*:*:*:*:*:*:*3.3.3Vulnerableplone
cpe:2.3:a:plone:plone:3.3.4:*:*:*:*:*:*:*3.3.4Vulnerableplone
cpe:2.3:a:plone:plone:3.3.5:*:*:*:*:*:*:*3.3.5Vulnerableplone
cpe:2.3:a:plone:plone:3.3.6:*:*:*:*:*:*:*3.3.6Vulnerableplone
cpe:2.3:a:plone:plone:4.0:*:*:*:*:*:*:*4.0Vulnerableplone
cpe:2.3:a:plone:plone:4.0.1:*:*:*:*:*:*:*4.0.1Vulnerableplone
cpe:2.3:a:plone:plone:4.0.2:*:*:*:*:*:*:*4.0.2Vulnerableplone
cpe:2.3:a:plone:plone:4.0.3:*:*:*:*:*:*:*4.0.3Vulnerableplone
cpe:2.3:a:plone:plone:4.0.4:*:*:*:*:*:*:*4.0.4Vulnerableplone
cpe:2.3:a:plone:plone:4.0.5:*:*:*:*:*:*:*4.0.5Vulnerableplone
cpe:2.3:a:plone:plone:4.0.7:*:*:*:*:*:*:*4.0.7Vulnerableplone
cpe:2.3:a:plone:plone:4.0.9:*:*:*:*:*:*:*4.0.9Vulnerableplone
cpe:2.3:a:plone:plone:4.1:*:*:*:*:*:*:*4.1Vulnerableplone
cpe:2.3:a:plone:plone:4.1.1:*:*:*:*:*:*:*4.1.1Vulnerableplone
cpe:2.3:a:plone:plone:4.1.2:*:*:*:*:*:*:*4.1.2Vulnerableplone
  • cpe:2.3:a:plone:plone:2.0.2:*:*:*:*:*:*:* Versions 2.0.2 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.0.3:*:*:*:*:*:*:* Versions 2.0.3 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.0.4:*:*:*:*:*:*:* Versions 2.0.4 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.0.5:*:*:*:*:*:*:* Versions 2.0.5 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.1.1:*:*:*:*:*:*:* Versions 2.1.1 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.1.2:*:*:*:*:*:*:* Versions 2.1.2 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.1.3:*:*:*:*:*:*:* Versions 2.1.3 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.1.4:*:*:*:*:*:*:* Versions 2.1.4 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.5:*:*:*:*:*:*:* Versions 2.5 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.5.1:*:*:*:*:*:*:* Versions 2.5.1 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.5.2:*:*:*:*:*:*:* Versions 2.5.2 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.5.3:*:*:*:*:*:*:* Versions 2.5.3 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.5.4:*:*:*:*:*:*:* Versions 2.5.4 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:2.5.5:*:*:*:*:*:*:* Versions 2.5.5 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.0.1:*:*:*:*:*:*:* Versions 3.0.1 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.0.2:*:*:*:*:*:*:* Versions 3.0.2 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.0.3:*:*:*:*:*:*:* Versions 3.0.3 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.0.4:*:*:*:*:*:*:* Versions 3.0.4 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.0.5:*:*:*:*:*:*:* Versions 3.0.5 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.0.6:*:*:*:*:*:*:* Versions 3.0.6 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.1.1:*:*:*:*:*:*:* Versions 3.1.1 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.1.2:*:*:*:*:*:*:* Versions 3.1.2 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.1.3:*:*:*:*:*:*:* Versions 3.1.3 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.1.4:*:*:*:*:*:*:* Versions 3.1.4 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.1.5.1:*:*:*:*:*:*:* Versions 3.1.5.1 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.1.6:*:*:*:*:*:*:* Versions 3.1.6 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.1.7:*:*:*:*:*:*:* Versions 3.1.7 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.2:*:*:*:*:*:*:* Versions 3.2 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.2.1:*:*:*:*:*:*:* Versions 3.2.1 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.2.2:*:*:*:*:*:*:* Versions 3.2.2 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.2.3:*:*:*:*:*:*:* Versions 3.2.3 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.3:*:*:*:*:*:*:* Versions 3.3 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.3.1:*:*:*:*:*:*:* Versions 3.3.1 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.3.2:*:*:*:*:*:*:* Versions 3.3.2 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.3.3:*:*:*:*:*:*:* Versions 3.3.3 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.3.4:*:*:*:*:*:*:* Versions 3.3.4 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.3.5:*:*:*:*:*:*:* Versions 3.3.5 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:3.3.6:*:*:*:*:*:*:* Versions 3.3.6 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:4.0.2:*:*:*:*:*:*:* Versions 4.0.2 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:4.0.3:*:*:*:*:*:*:* Versions 4.0.3 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:4.0.4:*:*:*:*:*:*:* Versions 4.0.4 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:4.0.5:*:*:*:*:*:*:* Versions 4.0.5 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:4.0.7:*:*:*:*:*:*:* Versions 4.0.7 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:4.0.9:*:*:*:*:*:*:* Versions 4.0.9 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:4.1:*:*:*:*:*:*:* Versions 4.1 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:4.1.1:*:*:*:*:*:*:* Versions 4.1.1 Vulnerable ·plone
  • cpe:2.3:a:plone:plone:4.1.2:*:*:*:*:*:*:* Versions 4.1.2 Vulnerable ·plone

Remediation

  • Fix · GHSA-pcwm-8jc3-qxvj Plone (PyPI) Fixed in 4.1.4 Advisory →

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 5AffectedNo fix planned: Will not fix

Timeline

  1. 2026-10-02 Threatist record created from CVE-2011-4462
  2. 2026-10-03 Alias added: GHSA-pcwm-8jc3-qxvj

References

Advisory 3

Other 5

  • TI-2011-03162 Unspecified vulnerability in Zope 2.12.x and 2.13.x, as used in Plone 4.0.x through… CVSS 2.0HIGH 9.3
  • TI-2021-13226 An issue in Plone CMS v. CVSS 3.1HIGH 8.8
  • TI-2024-15757 The HTTP PUT and DELETE methods are enabled in the Plone official Docker version 5.2.13… CVSS 3.1HIGH 7.5
  • TI-2021-12911 Plone through 5.2.4 allows remote authenticated managers to perform disk I/O via crafted… CVSS 3.1CRITICAL 9.9
  • TI-2020-17872 The official plone Docker images before version of 4.3.18-alpine (Alpine specific)… CVSS 3.1CRITICAL 9.8
  • TI-2020-06422 A privilege escalation issue in plone.app.contenttypes in Plone 4.3 through 5.2.1 allows… CVSS 3.1CRITICAL 9.8
See all 102 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences