What is CVE-2025-54122?

CVE-2025-54122 is a critical-severity vulnerability in Manager-Io Manager, classified under Server-Side Request Forgery (SSRF). CVSS score: 10.0/10. Published 2025-07-21.

How severe is CVE-2025-54122?

Critical severity. CVSS v3 base score is 10.0 out of 10.

SSRF in Manager-Io Manager

CVE-2025-54122

Manager-io/Manager is accounting software. A critical unauthenticated full read Server-Side Request Forgery (SSRF) vulnerability has been identified in the proxy handler component of both manager Desktop and Server edition versions up to and including 25.7.18.2519. This vulnerability allows an unauthenticated attacker to bypass network isolation and access restrictions, potentially enabling access to internal services, cloud metadata endpoints, and exfiltration of sensitive data from isolated network segments. This vulnerability is fixed in version 25.7.21.2525.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.008 (54.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Manager-io Manager — versions < 25.7.21.2525

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2025-54122?: CVE-2025-54122 is a critical-severity vulnerability in Manager-Io Manager, classified under Server-Side Request Forgery (SSRF). CVSS score: 10.0/10. Published 2025-07-21.
How severe is CVE-2025-54122?: Critical severity. CVSS v3 base score is 10.0 out of 10.