CVE-2025-62618

ELOG file upload stored XSS

HIGH
8
CVSS Score
Published: October 31, 2025 at 06:31 PM UTC
Updated: October 19, 2026 at 01:10 PM UTC
2 products affected across 2 vendorsElogELOG

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Severity
HIGH8
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

ELOG allows an authenticated user to upload arbitrary HTML files. The HTML content is executed in the context of other users when they open the file. Because ELOG includes usernames and password hashes in certain HTTP requests, an attacker can obtain the target's credentials and replay them or crack the password hash offline. In ELOG 3.1.5-20251014 release, HTML files are rendered as plain text.

Affected

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

v < 3.1.5-20251014
0 ≤ v < 3.1.5-20251014
Vendor states this is fixed in 3.1.5-20251014 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

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

CVSS

8HIGHcisa-cg
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-434CWE-79CWE-836

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