How to fix CVE-2025-51989?

Within 30 days: Identify all affected systems running the registration interface in Evolution Consulting Kft. HRma and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

CVE-2025-51989

HIGH

2025-08-21 [email protected]

XSS

7.0

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:08 vuln.today

CVE Published

Aug 21, 2025 - 20:15 nvd

HIGH 7.0

DescriptionNVD

HTML injection vulnerability in the registration interface in Evolution Consulting Kft. HRmaster module v235 allows an attacker to inject HTML tags into the "keresztnév" (firstname) field, which will be sent out in an email resulting in possible Phishing scenarios against any, previously not registered, email address.

AnalysisAI

HTML injection vulnerability in the registration interface in Evolution Consulting Kft. Rated high severity (CVSS 7.0), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-80. HTML injection vulnerability in the registration interface in Evolution Consulting Kft. HRmaster module v235 allows an attacker to inject HTML tags into the "keresztnév" (firstname) field, which will be sent out in an email resulting in possible Phishing scenarios against any, previously not registered, email address.

Affected ProductsAI

Evolution Consulting Kft. HRmaster module v235.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

CVE-2025-51989 vulnerability details – vuln.today

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