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 products
elog_project: elog
References5
- bitbucket.org/ritt/elog/commits/7092ff64f6eb9521f8cc8c52272a020… Patch
- bitbucket.org/ritt/elog/commits/f81e5695c40997322fe2713bfdeba45… Patch
- elog.psi.ch/elog/download/RPMS/?C=M;O=D Product
- raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/wh… Third Party Advisory
- www.cve.org/CVERecord?id=CVE-2025-62618 Third Party Advisory
Metrics
- CVSS 3.1
-
8.0
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - CVSS 4.0
-
8.6
HIGH
Score source: CNA
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 25 · as of 10 November 2026
- CWE
- CWE-79CWE-434CWE-836
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.