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9.3
CVSS
Critical

CVE-2025-2775

PUBLISHED

SysAid On-Prem <= 23.3.40 Checkin Proceessing XML External Entity Injection

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Exploited in the wild Remote Low complexity No user interaction
Vendor
SysAid
Product
SysAid On-Prem
Published
May 07, 2025
EPSS
69.3% · 99% pctl

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Description

SysAid On-Prem versions <= 23.3.40 are vulnerable to an unauthenticated XML External Entity (XXE) vulnerability in the Checkin processing functionality, allowing for administrator account takeover and file read primitives.

cisa nuclei_scanner

Weaknesses (CWE)

  • CWE-611

    Improper Restriction of XML External Entity Reference

CVSS scores

CVSS v3.1 9.3 Critical

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

Exploitation status

Exploited in the wild

Recorded 2026-06-01 10:37:22 UTC · CVE

References

Known exploited vulnerability sources

Catalogues that list this CVE as a known exploited vulnerability.

Source Added
CVE First 2026-06-01 10:37 UTC
CISA 2026-06-02 14:06 UTC

Scanner integrations

Scanner Reference Detected
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-2775.yaml Jun 01, 2026

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel

  • Detected by Nuclei

  • KEV confirmed by CISA