CVE-2020-7937
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
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Description
An XSS issue in the title field in Plone 5.0 through 5.2.1 allows users with a certain privilege level to insert JavaScript that will be executed when other users access the site.
Predictions
Exploit likelihood
30%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-7937
- https://github.com/plone/Plone
- https://github.com/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2020-86.yaml
- https://plone.org/security/hotfix/20200121
- https://plone.org/security/hotfix/20200121/xss-in-the-title-field-on-plone-5-0-and-higher
- https://www.openwall.com/lists/oss-security/2020/01/22/1
- http://www.openwall.com/lists/oss-security/2020/01/24/1
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.