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Vulnerabilities

Vulnerability · CVE-2025-70844

yaffa v2.0.0 is vulnerable to Cross Site Scripting (XSS).

Published Apr 7, 2026 · catalog updated Jun 17, 2026 · yaffa v2.0.0 is vulnerable

Check if you run it

No confirmed exploitation is on record for CVE-2025-70844. EPSS is 0.27%. Act only if a listed version of yaffa v2.0.0 is vulnerable is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (yaffa v2.0.0 is vulnerable).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.27%
Remediation
Advisory link
Affected products
cpe kantorge/yaffa

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe kantorge/yaffa2.0.0

How to fix CVE-2025-70844

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-70844. EPSS is 0.27%. Act only if a listed version of yaffa v2.0.0 is vulnerable is installed.

Which versions are affected?

Compare what you have installed with 2.0.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-94: Code Injection. EPSS 0.27%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 7, 2026 · NIST NVD

    Detected

    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.

  2. Jun 17, 2026 · NIST NVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2025-70844

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-70844

    30-day exploitation probability 0.3%

    first.org
  • NIST NVDVulnerability recordCVE-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.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.