CVE-2017-6513

9.9 criticalEPSS 1.3%

Critical (9.9) in softaculous whmcs reseller module. EPSS 1.3% chance of exploitation in the next 30 days.

The WHMCS Reseller Module V2 2.0.2 in Softaculous Virtualizor before 2.9.1.0 does not verify the user correctly, which allows remote authenticated users to control other virtual machines managed by Virtualizor by accessing a modified URL.

Severity

CVSS 3.0

9.9 critical

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
CWE: CWE-275
Published: 2017-03-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

softaculous:whmcs_reseller_module

References

http://www.virtualizor.com/blog/?p=1551
https://gist.github.com/sedrubal/a83fa22f1091025a5c1a14aabd711ad7
http://www.virtualizor.com/blog/?p=1551
https://gist.github.com/sedrubal/a83fa22f1091025a5c1a14aabd711ad7

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