How severe is CVE-2025-70844?

CVE-2025-70844 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-2025-70844 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-70844?

CVE-2025-70844 affects Kantorge Yaffa. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-70844?

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

Does CVE-2025-70844 have an EU (EUVD) identifier?

Yes. CVE-2025-70844 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209275.

When was CVE-2025-70844 published?

CVE-2025-70844 was published on 2026-04-07 and last updated on 2026-06-17.

CVE-2025-70844

CVE-2025-70844 is a medium-severity vulnerability in Kantorge Yaffa 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-94.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-209275
Weakness: CWE-94
Affected product: Kantorge Yaffa
Published: 2026-04-07
Last modified: 2026-06-17

Description

yaffa v2.0.0 is vulnerable to Cross Site Scripting (XSS). An attacker can inject malicious JavaScript into the "Add Account Group" function on the account-group page, allowing execution of arbitrary script in the context of users who view the affected page.

Frequently asked questions

What is CVE-2025-70844?: yaffa v2.0.0 is vulnerable to Cross Site Scripting (XSS). An attacker can inject malicious JavaScript into the "Add Account Group" function on the account-group page, allowing execution of arbitrary script in the context of users who view the affected page.
How severe is CVE-2025-70844?: CVE-2025-70844 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-2025-70844 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-70844?: CVE-2025-70844 affects Kantorge Yaffa. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-70844?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-70844 have an EU (EUVD) identifier?: Yes. CVE-2025-70844 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209275.
When was CVE-2025-70844 published?: CVE-2025-70844 was published on 2026-04-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:kantorge:yaffa:2.0.0:*:*:*:*:*:*:*

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