How severe is CVE-2025-62618?

CVE-2025-62618 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-62618 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-62618?

CVE-2025-62618 affects Elog Project Elog. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-62618?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-62618 have an EU (EUVD) identifier?

Yes. CVE-2025-62618 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37401.

When was CVE-2025-62618 published?

CVE-2025-62618 was published on 2025-10-31 and last updated on 2026-06-17.

CVE-2025-62618

CVE-2025-62618 is a high-severity vulnerability in Elog Project Elog with a CVSS 3.x base score of 8.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: High (CVSS 3.x base score 8.0)
CVSS v4: 8.6
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-37401
Weakness: CWE-79
Affected product: Elog Project Elog
Published: 2025-10-31
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2025-62618?: 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.
How severe is CVE-2025-62618?: CVE-2025-62618 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-62618 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-62618?: CVE-2025-62618 affects Elog Project Elog. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-62618?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-62618 have an EU (EUVD) identifier?: Yes. CVE-2025-62618 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37401.
When was CVE-2025-62618 published?: CVE-2025-62618 was published on 2025-10-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:elog_project:elog:*:*:*:*:*:*:*:*

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