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CVE-2011-1950
plone.app.users in Plone 4.0 and 4.1 allows remote authenticated users to modify the properties of arbitrary accounts via unspecified…
Medium5.5EPSS 2.3%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
plone.app.users in Plone 4.0 and 4.1 allows remote authenticated users to modify the properties of arbitrary accounts via unspecified vectors, as exploited in the wild in June 2011.
Timeline
ID reserved
By redhat
- 28 days later
· 28 days later
Published
- 13 years later
· 13 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.5 | AV:N/AC:L/Au:S/C:N/I:P/A:P |
- EPSS (exploitation in 30 days)
- 2.3% · top 16% of all CVEs (8 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- PyPIPloneGHSA-2qx8-589j-gcpx (opens in a new tab)
- PyPIplone.app.usersGHSA-2qx8-589j-gcpx (opens in a new tab)
References (7)
- 44775 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 48005 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- plone-data-security-bypass(67695) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 72729 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 8269 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
- http://plone.org/products/plone/security/advisories/CVE-2011-1950 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 20110526 [CVE-REQUEST] Plone XSS and permission errors (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-2qx8-589j-gcpx (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2011-1950)Record last updated .