How severe is CVE-2025-62717?

CVE-2025-62717 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-62717 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-62717?

CVE-2025-62717 affects Emlog. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-62717?

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

Does CVE-2025-62717 have an EU (EUVD) identifier?

Yes. CVE-2025-62717 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35889.

When was CVE-2025-62717 published?

CVE-2025-62717 was published on 2025-10-24 and last updated on 2026-06-17.

CVE-2025-62717

CVE-2025-62717 is a critical-severity vulnerability in Emlog with a CVSS 3.x base score of 9.1. 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-287.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
CVSS v4: 2.7
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-35889
Weakness: CWE-287
Affected product: Emlog
Published: 2025-10-24
Last modified: 2026-06-17

Description

Emlog is an open source website building system. In version 2.5.23, Emlog Pro is vulnerable to a session verification code error due to a clearing logic error. This means the verification code could be reused anywhere an email verification code is required. This issue has been fixed in commit 1f726df.

Frequently asked questions

What is CVE-2025-62717?: Emlog is an open source website building system. In version 2.5.23, Emlog Pro is vulnerable to a session verification code error due to a clearing logic error. This means the verification code could be reused anywhere an email verification code is required. This issue has been fixed in commit 1f726df.
How severe is CVE-2025-62717?: CVE-2025-62717 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-62717 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-62717?: CVE-2025-62717 affects Emlog. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-62717?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-62717 have an EU (EUVD) identifier?: Yes. CVE-2025-62717 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35889.
When was CVE-2025-62717 published?: CVE-2025-62717 was published on 2025-10-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:emlog:emlog:2.5.23:*:*:*:pro:*:*:*

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