CVE-2026-93698 json
Insufficient validation allows arbitrary commands to be executed via the Multilang adminbin.
published 2026-10-02 38 d ago modified 2026-10-02 37 d ago also EUVD-2026-91198
- cvss
- 9.9
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 50%
- public exploits
- 0
- none known
Summary
Insufficient validation allows arbitrary commands to be executed via the Multilang adminbin.
Patch / fix
- Webpros cPanel 11.110.0.148, 11.134.0.61, 11.136.0.45, 11.138.0.11
- Webpros WP Squared 11.138.1.13
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 37 d ago
Exploit prediction
0.63% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 9.9 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
Affected products
- Webpros cPanel
- Webpros WP Squared
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
- Technology feeds
References
- hackerone.com /reports/4054291
- support.cpanel.net /hc/en-us/articles/43845931719447-Security-CVE-2026-93698-Vulnerability-in-Multilang-Adminbin-September-29-202
- docs.cpanel.net /changelogs/138-change-log/#138011
- docs.cpanel.net /changelogs/136-change-log/#136045
- docs.cpanel.net /changelogs/134-change-log/#134061
- docs.cpanel.net /changelogs/110-change-log/#1100148
- docs.wpsquared.com /changelogs/versions/changelog/#138113
Sources
- CVE List CVE-2026-93698
- NVD CVE-2026-93698
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.