How severe is CVE-2025-56385?

CVE-2025-56385 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-56385 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-56385?

CVE-2025-56385 affects Wellsky Harmony. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-56385?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-56385 have an EU (EUVD) identifier?

Yes. CVE-2025-56385 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-131952.

When was CVE-2025-56385 published?

CVE-2025-56385 was published on 2025-11-12 and last updated on 2026-07-05.

CVE-2025-56385

CVE-2025-56385 is a critical-severity vulnerability in Wellsky Harmony with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-131952
Weakness: CWE-89
Affected product: Wellsky Harmony
Published: 2025-11-12
Last modified: 2026-07-05

Description

A SQL injection vulnerability exists in the login functionality of WellSky Harmony version 4.1.0.2.83 within the 'xmHarmony.asp' endpoint. User-supplied input to the 'TXTUSERID' parameter is not properly sanitized before being incorporated into a SQL query. Successful authentication may lead to authentication bypass, data leakage, or full system compromise of backend database contents.

Frequently asked questions

What is CVE-2025-56385?: A SQL injection vulnerability exists in the login functionality of WellSky Harmony version 4.1.0.2.83 within the 'xmHarmony.asp' endpoint. User-supplied input to the 'TXTUSERID' parameter is not properly sanitized before being incorporated into a SQL query. Successful authentication may lead to authentication bypass, data leakage, or full system compromise of backend database contents.
How severe is CVE-2025-56385?: CVE-2025-56385 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-56385 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-56385?: CVE-2025-56385 affects Wellsky Harmony. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-56385?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-56385 have an EU (EUVD) identifier?: Yes. CVE-2025-56385 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-131952.
When was CVE-2025-56385 published?: CVE-2025-56385 was published on 2025-11-12 and last updated on 2026-07-05.

References

https://machevalia.blog/blog/cve-2025-56385-wellsky-harmony-sql-injection

EU advisories (EUVD)

Affected products (1)

cpe:2.3:a:wellsky:harmony:4.1.0.2.83:*:*:*:*:*:*:*

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