CVE-2026-65642
HIGHCVSS 8.6/10EPSS 0.48%
Last modified
CVE-2026-65642 is a high-severity vulnerability rated 8.6/10 on the CVSS scale. Insecure direct object reference in Plesk 18.0.79.7 and earlier or 18.0.80 through 18.0.80.3, allows remote authenticated users to read and modify other customers' databases.. EPSS estimates a 0.48% chance of exploitation in the next 30 days.
Description
Insecure direct object reference in Plesk 18.0.79.7 and earlier or 18.0.80 through 18.0.80.3, allows remote authenticated users to read and modify other customers' databases.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| WebPros | Plesk | <= 18.0.79.7; >= 18.0.80, < 18.0.80.4 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-65642?
Insecure direct object reference in Plesk 18.0.79.7 and earlier or 18.0.80 through 18.0.80.3, allows remote authenticated users to read and modify other customers' databases.
How severe is CVE-2026-65642?
CVE-2026-65642 has a CVSS score of 8.6/10 (HIGH severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.
How do I fix CVE-2026-65642?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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Are you affected by CVE-2026-65642?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST