How severe is CVE-2025-48703?

CVE-2025-48703 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-48703 being actively exploited?

Yes. CVE-2025-48703 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2025-11-04, which means active exploitation has been confirmed. It should be prioritised for remediation.

What products are affected by CVE-2025-48703?

CVE-2025-48703 affects Control-webpanel Webpanel. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-48703?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.

Does CVE-2025-48703 have an EU (EUVD) identifier?

Yes. CVE-2025-48703 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30324. It is also flagged as exploited in the EUVD (since 2025-11-04).

When was CVE-2025-48703 published?

CVE-2025-48703 was published on 2025-09-19 and last updated on 2026-06-17.

CVE-2025-48703

CVE-2025-48703 is a critical-severity vulnerability in Control-webpanel Webpanel with a CVSS 3.x base score of 9.0. It is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, confirming it has been exploited in the wild (added 2025-11-04). The underlying weakness is classified as CWE-78.

Key facts

Severity: Critical (CVSS 3.x base score 9.0)
EPSS exploit prediction: 100% (100th percentile)
Actively exploited: Yes — listed in CISA KEV (added 2025-11-04)
EU (EUVD) id: EUVD-2025-30324
EU exploitation: Flagged exploited in the ENISA EU Vulnerability Database (since 2025-11-04)
Weakness: CWE-78
Affected product: Control-webpanel Webpanel
Published: 2025-09-19
Last modified: 2026-06-17

Description

CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1205 allows unauthenticated remote code execution via shell metacharacters in the t_total parameter in a filemanager changePerm request. A valid non-root username must be known.

Frequently asked questions

What is CVE-2025-48703?: CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1205 allows unauthenticated remote code execution via shell metacharacters in the t_total parameter in a filemanager changePerm request. A valid non-root username must be known.
How severe is CVE-2025-48703?: CVE-2025-48703 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-48703 being actively exploited?: Yes. CVE-2025-48703 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2025-11-04, which means active exploitation has been confirmed. It should be prioritised for remediation.
What products are affected by CVE-2025-48703?: CVE-2025-48703 affects Control-webpanel Webpanel. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-48703?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.
Does CVE-2025-48703 have an EU (EUVD) identifier?: Yes. CVE-2025-48703 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30324. It is also flagged as exploited in the EUVD (since 2025-11-04).
When was CVE-2025-48703 published?: CVE-2025-48703 was published on 2025-09-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:control-webpanel:webpanel:*:*:*:*:*:*:*:*

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