CVE•Published 2026-09-12•Modified 2026-09-12•0 articles on news•5 live references•NVD data
CVE-2026-82847
Vulnerability data via NVD (ingested)
CVSS v3.1
6.8
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
EPSS percentile
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Weaknesses (CWE)
Description
The Masteriyo LMS WordPress plugin before 3.4.1 does not sanitise and escape one of its course fields before outputting it back in the course editor, allowing users with the instructor role to perform Stored Cross-Site Scripting attacks against higher privileged users such as administrators.
Timeline
Published 2026-09-12
Modified 2026-09-12
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-82847Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-82847Censys host search filtered to this CVE id.
grep.app
CVE-2026-82847Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-82847GitHub code search for direct mentions.
Google dork
"CVE-2026-82847" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-82847 on GitHub.
We haven't classified any articles referencing CVE-2026-82847 yet. The external references above still apply.