CVSS 4.0
8.4 highCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:L/SA:LCVE-2026-82977 webpros plesk
High (8.4) in webpros plesk. EPSS 0.2% estimated probability of exploitation activity in the next 30 days.
On this page
The Plesk GoAccess statistics integration in Plesk Obsidian for Linux, versions 18.0.77 to 18.0.81.7, 18.0.82 to 18.0.82.2, allows cross-subscription information disclosure.
Severity
- EPSS
- 0.2% estimated probability of exploitation activity in the next 30 days; 13th percentile. Scored 2026-11-13. A forecast for this CVE across the internet, not for your own systems.
- CWE
- CWE-732 Incorrect Permission Assignment for Critical Resource
- OWASP Top 10
- A01:2025 Broken Access Control
- Published
- Modified
- Assigned by
- hackerone (CNA)
- NVD analysis
- Awaiting analysis
- Record from
- the NVD, synced
Ask an AI about this CVE
Show the prompt
Explain CVE-2026-82977 for an engineer deciding whether to act. Use https://cve.bz/api/public/cves/CVE-2026-82977?via=ask-ai-copy and https://cve.bz/cve/CVE-2026-82977?via=ask-ai-copy as the source of truth: what is affected and which versions fix it, whether it is in CISA KEV, public exploits, and its EPSS (an internet-wide 30-day estimate of exploitation activity, not a forecast for my systems). If they give no fixed versions, use the CVE record https://cveawg.mitre.org/api/cve/CVE-2026-82977 or the vendor advisory, not third-party mirrors. Tell me how to check whether I am affected and how to verify a fix. Cite the sources and say where they are uncertain.Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this CVE's id and public links.
Badge for a README or a site
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Affected
Versions
From the CNA's record in the CVE List.
| Product | Affected |
|---|---|
| WebPros Plesk | from 18.0.77 through 18.0.81.7 |
| WebPros Plesk | from 18.0.82 through 18.0.82.2 |
Attack patterns (CAPEC)
The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits. More on the page of CWE-732 (11).