Moderate severityNVD Advisory· Published Sep 22, 2021· Updated Aug 4, 2024
CVE-2021-37860
CVE-2021-37860
Description
Mattermost 5.38 and earlier fails to sufficiently sanitize clipboard contents, which allows a user-assisted attacker to inject arbitrary web script in product deployments that explicitly disable the default CSP.
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 |
|---|---|---|
github.com/mattermost/mattermost-server/v5Go | < 5.39.0 | 5.39.0 |
Affected products
2- Range: unspecified
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-hv5f-73mr-7vvjghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-37860ghsaADVISORY
- docs.mattermost.com/install/self-managed-changelog.htmlghsaWEB
- mattermost.com/security-updatesghsaWEB
- mattermost.com/security-updates/mitrex_refsource_MISC
News mentions
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