How severe is CVE-2025-9658?

CVE-2025-9658 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-9658 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-9658?

CVE-2025-9658 affects Zoneland O2oa. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-9658?

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

Does CVE-2025-9658 have an EU (EUVD) identifier?

Yes. CVE-2025-9658 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-26224.

When was CVE-2025-9658 published?

CVE-2025-9658 was published on 2025-08-29 and last updated on 2026-06-17.

CVE-2025-9658

CVE-2025-9658 is a low-severity vulnerability in Zoneland O2oa with a CVSS 3.x base score of 3.5. 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: Low (CVSS 3.x base score 3.5)
CVSS v2: 4.0
CVSS v4: 2.0
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-26224
Weakness: CWE-79
Affected product: Zoneland O2oa
Published: 2025-08-29
Last modified: 2026-06-17

Description

A flaw has been found in O2OA up to 10.0-410. Impacted is an unknown function of the file /x_portal_assemble_designer/jaxrs/dict/ of the component Personal Profile Page. This manipulation of the argument name/alias/description causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor replied in the GitHub issue (translated from simplified Chinese): "This issue will be fixed in the new version."

Frequently asked questions

What is CVE-2025-9658?: A flaw has been found in O2OA up to 10.0-410. Impacted is an unknown function of the file /x_portal_assemble_designer/jaxrs/dict/ of the component Personal Profile Page. This manipulation of the argument name/alias/description causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor replied in the GitHub issue (translated from simplified Chinese): "This issue will be fixed in the new version."
How severe is CVE-2025-9658?: CVE-2025-9658 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-9658 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-9658?: CVE-2025-9658 affects Zoneland O2oa. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-9658?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-9658 have an EU (EUVD) identifier?: Yes. CVE-2025-9658 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-26224.
When was CVE-2025-9658 published?: CVE-2025-9658 was published on 2025-08-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:zoneland:o2oa:*:*:*:*:*:*:*:*

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