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CVE-2026-29203

Published: May 8, 2026Updated: May 15, 2026 Sources: CVE List NVDCWE-61

Description

A chmod call in the cPanel Nova plugin's Cpanel::Nova::Connector follows symlinks, allowing setting root permissions on arbitrary system files or directories. That can cause DoS or local privilege escalation when an authenticated cPanel user places a symlink at a user-controlled legacy Nova path under their home directory.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High

Weaknesses

Affected Products

webproscommercialUSCloud & SaaSaka cpanel, wp squared

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

Timeline

Published
May 8, 2026
Last Updated
May 15, 2026

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