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CVE-2016-7136
z3c.form in Plone CMS 5.x through 5.0.6 and 4.x through 4.3.11 allows remote attackers to conduct cross-site scripting (XSS) attacks via a…
Medium6.1EPSS 1.6%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
z3c.form in Plone CMS 5.x through 5.0.6 and 4.x through 4.3.11 allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted GET request.
Timeline
ID reserved
By mitre
- 6 months later
· 6 months later
Published
- 7 years later
· 7 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 | 3.0 | Medium6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 1.6% · top 24% 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 6.1.
Weakness
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
References (7)
- http://packetstormsecurity.com/files/139110/Plone-CMS-4.3.11-5.0.6-XSS-Traversal-Open-Redirection.html (opens in a new tab)x_refsource_MISCx_transferred
- 20161019 Multiple Vulnerabilities in Plone CMS (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- https://plone.org/security/hotfix/20160830/non-persistent-xss-in-plone-forms (opens in a new tab)x_refsource_CONFIRMx_transferred
- [oss-security] 20160905 Re: CVE request: Plone multiple vulnerabilities (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [oss-security] 20160905 Re: CVE request: Plone multiple vulnerabilities (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 20161012 Multiple Vulnerabilities in Plone CMS (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 92752 (opens in a new tab)vdb-entryx_refsource_BIDx_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-22jm-p2vv-j2hc (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-2016-7136)Record last updated .