How severe is CVE-2025-13249?

CVE-2025-13249 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-13249 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-13249?

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

Does CVE-2025-13249 have an EU (EUVD) identifier?

Yes. CVE-2025-13249 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-197726.

When was CVE-2025-13249 published?

CVE-2025-13249 was published on 2025-11-16 and last updated on 2026-06-17.

CVE-2025-13249

CVE-2025-13249 is a medium-severity vulnerability with a CVSS 3.x base score of 6.3. 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-284.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-197726
Weakness: CWE-284
Published: 2025-11-16
Last modified: 2026-06-17

Description

A security vulnerability has been detected in Jiusi OA up to 20251102. This affects an unknown function of the file /OfficeServer?isAjaxDownloadTemplate=false of the component OfficeServer Interface. Such manipulation of the argument FileData leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.

Frequently asked questions

What is CVE-2025-13249?: A security vulnerability has been detected in Jiusi OA up to 20251102. This affects an unknown function of the file /OfficeServer?isAjaxDownloadTemplate=false of the component OfficeServer Interface. Such manipulation of the argument FileData leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.
How severe is CVE-2025-13249?: CVE-2025-13249 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-13249 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-13249?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-13249 have an EU (EUVD) identifier?: Yes. CVE-2025-13249 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-197726.
When was CVE-2025-13249 published?: CVE-2025-13249 was published on 2025-11-16 and last updated on 2026-06-17.

References

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