Medium severity5.4NVD Advisory· Published Jun 30, 2021· Updated Jun 17, 2026
CVE-2021-35959
CVE-2021-35959
Description
In Plone 5.0 through 5.2.4, Editors are vulnerable to XSS in the folder contents view, if a Contributor has created a folder with a SCRIPT tag in the description field.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
PlonePyPI | >= 5.0, <= 5.2.4 | — |
Affected products
3- Plone/Plonedescription
Patches
Vulnerability mechanics
References
5- www.openwall.com/lists/oss-security/2021/06/30/2nvdMailing ListThird Party AdvisoryWEB
- github.com/advisories/GHSA-qfhw-fv3g-v836ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-35959ghsaADVISORY
- plone.org/security/hotfix/20210518/stored-xss-in-folder-contentsnvdVendor AdvisoryWEB
- github.com/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2021-110.yamlghsaWEB
News mentions
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