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Vulnerabilities

Vulnerability · CVE-2025-62618

ELOG allows an authenticated user to upload arbitrary HTML files.

Published Oct 31, 2025 · catalog updated Nov 4, 2025 · ELOG ELOG

Last checked Oct 25, 2026. A connected source was read within the last 7 days.

Check this week

CVE-2025-62618 is not in CISA KEV. FIRST estimates a 32.00% chance of exploitation in the next 30 days. Check whether you run ELOG ELOG.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High8.6
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
32.00%
Remediation
Version ranges on file
Affected products
vendor ELOG ELOG 0 <3.1.5-20251014

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor ELOG ELOG 0 <3.1.5-202510140 <3.1.5-20251014

How to fix CVE-2025-62618

  • Upgrade

    CVE-2025-62618 lists a fix boundary at 3.1.5-20251014. Compare the installed build with that boundary before you change production.

  • Version check

    Seen in 0 <3.1.5-20251014

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-62618 is not in CISA KEV. FIRST estimates a 32.00% chance of exploitation in the next 30 days. Check whether you run ELOG ELOG.

Which versions are affected?

Compare what you have installed with ELOG ELOG 0 <3.1.5-20251014 0 <3.1.5-20251014. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 32.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 31, 2025 · EUVD

    Detected

    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.

  2. Nov 4, 2025 · EUVD

    Updated

    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.

Sources

  • EUVDVulnerability recordEUVD-2025-37401

    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

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 4, 2025. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • EUVDOct 25, 2026