CVE-2025-45529

HIGH

7.1

CVSS Score

Published: May 27, 2025 at 12:00 AM UTC

Updated: June 17, 2026 at 09:25 AM UTC

1 product affected across 1 vendorSiteserver CMS

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Severity

HIGH7.1

Exploit prediction

EPSS 0.4%

SSVC

PoC

Description

An arbitrary file read vulnerability in the ReadTextAsynchronous function of SSCMS v7.3.1 allows attackers to read arbitrary files via sending a crafted GET request to /cms/templates/templatesAssetsEditor.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Siteserver CMS · Sscms

95%

7.3.1

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Third Party Advisory

Source: [email protected]

https://gist.github.com/sec-Kode/000fbab6dc649888bc196e76a4076b57

Exploit

Source: [email protected]

https://github.com/sec-Kode/cve/blob/main/cve2.md

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.1HIGHCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: LOW
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-552

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