How severe is CVE-2025-9747?

CVE-2025-9747 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-9747 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-9747?

CVE-2025-9747 affects Benjaminjonard Koillection. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-9747?

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

Does CVE-2025-9747 have an EU (EUVD) identifier?

Yes. CVE-2025-9747 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-26312.

When was CVE-2025-9747 published?

CVE-2025-9747 was published on 2025-08-31 and last updated on 2026-06-17.

CVE-2025-9747

CVE-2025-9747 is a medium-severity vulnerability in Benjaminjonard Koillection with a CVSS 3.x base score of 4.3. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 5.0
CVSS v4: 2.1
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-26312
Weakness: CWE-352
Affected product: Benjaminjonard Koillection
Published: 2025-08-31
Last modified: 2026-06-17

Description

A vulnerability has been found in Koillection up to 1.6.18. Affected is an unknown function of the file assets/controllers/csrf_protection_controller.js. Such manipulation leads to cross-site request forgery. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.7.0 is able to address this issue. The name of the patch is 9ab8562d3f1e953da93fed63f9ee802c7ea26a9a. It is suggested to upgrade the affected component. The vendor explains: "I ended up switching to a newer CSRF handling using stateless token."

Frequently asked questions

What is CVE-2025-9747?: A vulnerability has been found in Koillection up to 1.6.18. Affected is an unknown function of the file assets/controllers/csrf_protection_controller.js. Such manipulation leads to cross-site request forgery. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.7.0 is able to address this issue. The name of the patch is 9ab8562d3f1e953da93fed63f9ee802c7ea26a9a. It is suggested to upgrade the affected component. The vendor explains: "I ended up switching to a newer CSRF handling using stateless token."
How severe is CVE-2025-9747?: CVE-2025-9747 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-9747 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-9747?: CVE-2025-9747 affects Benjaminjonard Koillection. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-9747?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-9747 have an EU (EUVD) identifier?: Yes. CVE-2025-9747 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-26312.
When was CVE-2025-9747 published?: CVE-2025-9747 was published on 2025-08-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:benjaminjonard:koillection:*:*:*:*:*:*:*:*

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