CVE-2025-62618

ELOG file upload stored XSS

Published Oct 31, 2025 CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Elog Project
Elog Project elog
CPEs cpe:2.3:a:elog_project:elog:*:*:*:*:*:*:*:*
Vendors & Products Elog Project
Elog Project elog
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Elog
Elog elog
Vendors & Products Elog
Elog elog
Type Values Removed Values Added
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.
Title ELOG file upload stored XSS
Weaknesses CWE-434
CWE-79
CWE-836
References
Metrics cvssV3_1

{'score': 8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
cisa-cg
Published
Updated
Nov 4, 2025, 3:58 PM
Reserved
Oct 16, 2025, 7:38 PM
Status
Analyzed
Published
Oct 31, 2025, 7:15 PM
Modified
Oct 19, 2026, 1:10 PM