How severe is CVE-2025-10434?

CVE-2025-10434 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-10434 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.

How do I fix CVE-2025-10434?

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

Does CVE-2025-10434 have an EU (EUVD) identifier?

Yes. CVE-2025-10434 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-29163.

When was CVE-2025-10434 published?

CVE-2025-10434 was published on 2025-09-15 and last updated on 2026-06-17.

CVE-2025-10434

CVE-2025-10434 is a low-severity vulnerability with a CVSS 3.x base score of 2.4. 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 2.4)
CVSS v2: 3.3
CVSS v4: 1.9
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-29163
Weakness: CWE-79
Published: 2025-09-15
Last modified: 2026-06-17

Description

A vulnerability was identified in IbuyuCMS up to 2.6.3. Impacted is an unknown function of the file /admin/article.php?a=mod of the component Add Article Page. The manipulation of the argument Title leads to cross site scripting. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.

Frequently asked questions

What is CVE-2025-10434?: A vulnerability was identified in IbuyuCMS up to 2.6.3. Impacted is an unknown function of the file /admin/article.php?a=mod of the component Add Article Page. The manipulation of the argument Title leads to cross site scripting. The attack is possible to be carried out remotely. The exploit is publicly available and might be used.
How severe is CVE-2025-10434?: CVE-2025-10434 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-10434 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.
How do I fix CVE-2025-10434?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-10434 have an EU (EUVD) identifier?: Yes. CVE-2025-10434 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-29163.
When was CVE-2025-10434 published?: CVE-2025-10434 was published on 2025-09-15 and last updated on 2026-06-17.

References

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