yaffa v2.0.0 is vulnerable to Cross Site Scripting (XSS).
Priority LOW 27CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution, Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-94 and CWE-79.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00282 20th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | kantorge/yaffa (Packagist) | up to 2.0.0 | — | No fix listed | GHSA-pq95-94c9-j987 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- kantorge/yaffa (Packagist) Vendor— Affected up to 2.0.0 Fixed in — No fix listed GHSA-pq95-94c9-j987
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-70844
- 2026-10-03 Alias added: GHSA-pq95-94c9-j987
References
Sources
- CVE-2025-70844 · CVE Program
- CVE-2025-70844 · NVD
- FIRST EPSS
- GHSA-pq95-94c9-j987 · GitHub Advisory Database · CC BY 4.0
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