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CVE-2006-1711 — plone

CVE-2006-1711 is a security vulnerability in plone. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. A fix is available for plone — see the affected versions and patch details below.

Plone allows remote users to modify arbitrary portraits

Also known asPYSEC-2026-733
Published
Updated
Affected
3 pkgs
Patched
1 / 3
Exploits
1 known
Exploitation data as of Nov 5, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
4.0%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs91th percentile — riskier than 91% of all scored CVEsHighest risk
1.54%5.72%9.89%14.1%11.7%4.0%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

Real-World Exposure

3 pkgs affected
🐍plone🐍plone🐍plone

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects PyPI packages — download data is not available via public APIs for these ecosystems.

Description

Plone 2.0.5, 2.1.2, and 2.5-beta1 does not restrict access to the (1) changeMemberPortrait, (2) deletePersonalPortrait, and (3) testCurrentPassword methods, which allows remote attackers to modify portraits.

Affected Packages

3 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐍PyPIploneall versions2.0.6pip install --upgrade 'plone==2.0.6'
🐍PyPIplone≥ 2.1.0No fix
🐍PyPIploneall versionsNo fix

Affected Products

1 product · 3 configurations
Application
ploneplone
3 versions
2.0.52.1.22.5_beta1
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

EDB-27630remotelinux✓ Verified

Plone 2.x - MembershipTool Access Control Bypass

by MJ0011 · Apr 12, 2006

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for plone, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update plone to 2.0.6 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2006-1711 is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

Plone 2.0.5, 2.1.2, and 2.5-beta1 does not restrict access to the (1) changeMemberPortrait, (2) deletePersonalPortrait, and (3) testCurrentPassword methods, which allows remote attackers to modify portraits.
O3 Security · Impact-Aware SCA

Is CVE-2006-1711 in your dependencies?

Find it across PyPI, including transitive dependencies.

CVE-2006-1711: plone — Fixed in 2.0.6