How severe is CVE-2025-65754?

CVE-2025-65754 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-65754 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-65754?

CVE-2025-65754 affects Algernon Project Algernon. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-65754?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-65754 have an EU (EUVD) identifier?

Yes. CVE-2025-65754 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-202586.

When was CVE-2025-65754 published?

CVE-2025-65754 was published on 2025-12-10 and last updated on 2026-06-17.

CVE-2025-65754

CVE-2025-65754 is a medium-severity vulnerability in Algernon Project Algernon with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-202586
Weakness: CWE-79
Affected product: Algernon Project Algernon
Published: 2025-12-10
Last modified: 2026-06-17

Description

Cross Site Scripting vulnerability in Algernon v1.17.4 allows attackers to execute arbitrary code via injecting a crafted payload into a filename.

Frequently asked questions

What is CVE-2025-65754?: Cross Site Scripting vulnerability in Algernon v1.17.4 allows attackers to execute arbitrary code via injecting a crafted payload into a filename.
How severe is CVE-2025-65754?: CVE-2025-65754 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-65754 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-65754?: CVE-2025-65754 affects Algernon Project Algernon. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-65754?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-65754 have an EU (EUVD) identifier?: Yes. CVE-2025-65754 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-202586.
When was CVE-2025-65754 published?: CVE-2025-65754 was published on 2025-12-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:algernon_project:algernon:1.17.4:*:*:*:*:*:*:*

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