10
CVEs
7
Critical
3
High
0
KEV
1
PoC
2
Unpatched C/H
80.0%
Patch Rate
0.9%
Avg EPSS
Severity Breakdown
CRITICAL
7
HIGH
3
MEDIUM
0
LOW
0
Monthly CVE Trend
Affected Products (13)
Top Risky CVEs
| CVE | Summary | Severity | CVSS | EPSS | Priority | Signals |
|---|---|---|---|---|---|---|
| CVE-2026-67401 | Root-level remote code execution in WebPros cPanel is achievable by any mail-enabled account through a SQL injection flaw in the EmailTrack component. An authenticated low-privilege mailbox user can chain the injection into command execution as root, giving full server takeover; the vendor has shipped fixes across five maintenance branches and a HackerOne-sourced report confirms the issue, though no public exploit has been identified at time of analysis. | CRITICAL | 9.9 | 1.0% | 70 |
PoC
|
| CVE-2026-65646 | Authenticated remote attackers against WebPros Plesk (versions before 18.0.79.8, and 18.0.80 through 18.0.80.3) can inject special elements into the DNS zone management functionality to read arbitrary files on the server and escalate their privileges. Because the CVSS scope is changed (S:C), a low-privileged panel user can break out of their intended boundary to compromise the underlying host with full confidentiality, integrity, and availability impact. No public exploit is identified at time of analysis, and EPSS is low (0.29%) with SSVC exploitation status 'none', indicating no observed exploitation yet. | CRITICAL | 9.9 | 0.3% | 50 |
|
| CVE-2026-68487 | Arbitrary file write as root in Plesk's Backup Manager lets an authenticated customer escalate to full server compromise through a path traversal (CWE-36) in the handling of an unsigned backup header. Any low-privileged Plesk customer account can write files to attacker-chosen locations with root privileges, and because Plesk is a widely deployed hosting control panel, the flaw exposes shared and reseller hosting environments to tenant-to-root escalation. No public exploit identified at time of analysis, though the vendor support advisory documents the root cause (unsigned/unvalidated backup header enabling traversal). | CRITICAL | 9.9 | 0.4% | 50 |
No patch
|
| CVE-2026-68488 | Local privilege escalation to root affects the Backup Manager component of WebPros Plesk, where a time-of-check-to-time-of-use race condition during backup restore allows an attacker to abuse insecure symlink following and take ownership of arbitrary files or directories. A low-privileged Plesk account holder who wins the race can redirect a root-executed restore operation onto attacker-chosen paths, gaining full root control of the hosting server. No public exploit is identified at time of analysis, and it is not listed in CISA KEV. | CRITICAL | 9.9 | 0.2% | 50 |
No patch
|
| CVE-2026-65639 | Root-level OS command injection in ConfigServer Security & Firewall (CSF) lets a remote attacker who controls a configured allow/deny feed inject arbitrary shell commands through the advanced-rule parser, which executes them as root. The affected code exists both in the original ConfigServer distribution and in the WebPros-maintained fork; WebPros fixed it in version 16.30. There is no public exploit identified at time of analysis and no CISA KEV listing, so this is a high-severity but not yet demonstrated-exploited issue. | CRITICAL | 9.5 | 1.6% | 48 |
|
| CVE-2026-67394 | Privilege escalation to root in Plesk for Linux (18.0.34 up to 18.0.79.9 / 18.0.80.5) lets a customer- or reseller-level account with shell access run OS command injection (CWE-78) to take over the entire hosting server. Any tenant permitted to use - or to toggle on - their own shell access can break out of their restricted account and reach the root identity, collapsing the isolation between shared-hosting customers and the host. No public exploit has been identified at time of analysis and it is not listed in CISA KEV, but the vendor rates it critical (CVSS 9.0) and has shipped fixed builds. | CRITICAL | 9.0 | 1.2% | 46 |
|
| CVE-2026-65638 | Remote code execution in ConfigServer Security & Firewall (CSF) allows an unauthenticated attacker to run arbitrary OS commands as the CSF service account through shell command injection stemming from improperly escaped request URLs. It affects the original ConfigServer distribution and the WebPros-maintained fork containing the vulnerable code, and is fixed in WebPros version 16.30. No public exploit has been identified at time of analysis, but because CSF's login-failure daemon typically runs with root-level privileges, successful exploitation grants full server control. | CRITICAL | 9.2 | 3.2% | 46 |
|
| CVE-2026-65643 | Eval injection in cPanel's Park API (versions 11.138.0.0 and earlier) enables remote authenticated users to execute arbitrary code with root-level privileges on affected hosting servers. The vulnerability, classified under CWE-95 (Eval Injection) and reported via HackerOne, was disclosed alongside a WebPros vendor advisory on August 27, 2026. No public exploit code or CISA KEV listing has been identified at time of analysis, though the direct path to root execution across a widely deployed hosting platform makes this a critical remediation priority. | HIGH | 8.7 | 0.6% | 44 |
|
| CVE-2026-65647 | Remote code execution via symlink following in Plesk's Site Import and Migrator extensions allows network-accessible, low-privilege authenticated users to execute arbitrary code as root on the hosting server. Both webpros:plesk_migrator and webpros:plesk_site_import are affected across all versions per CPE wildcard data, with the flaw rooted in CWE-59 improper link resolution during privileged file operations. No public exploit or active exploitation is confirmed at time of analysis, but the low-complexity, network-accessible attack path and root-level impact make this a high-priority remediation target for Plesk hosting environments. | HIGH | 8.7 | 0.5% | 44 |
|
| CVE-2026-65642 | Cross-tenant insecure direct object reference in Plesk's database management interface allows any authenticated hosting panel customer to read and overwrite databases belonging to other customers on the same server, affecting versions 18.0.79.7 and earlier and 18.0.80 through 18.0.80.3. The CVSS 4.0 score of 8.6 reflects high confidentiality and integrity impact with low attack complexity, consistent with the description: a valid tenant account and knowledge of another tenant's database identifier are all that is required. No public exploit code or CISA KEV listing has been identified at time of analysis, but the multi-tenant hosting context amplifies real-world impact significantly. | HIGH | 8.6 | 0.4% | 43 |
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