Path Traversal in Hbai-Ltd Toonflow-App
CVE-2026-7086
A vulnerability was identified in HBAI-Ltd Toonflow-app up to 1.1.1. This issue affects the function updateStoryboardUrl of the file replaceUrl.ts of the component Storyboard Export. Such manipulation of the argument url leads to path traversal. It is possible to launch the attack remotely. The exploit is publicly available and might be used. It is still unclear if this vulnerability genuinely exists. The vendor explains in a reply to the issue report, that "[t]he URL of this interface is designed to only be a local address or a trusted domain address configured in docker, and will not contain malicious links, unless the user modifies the code causing unexpected situations."
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (38.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 38.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.001
Affected products
- Hbai-Ltd Toonflow-App — versions 1.1.0, 1.1.1
Weakness classification (CWE)
References
- vuldb.com/vuln/359661 (technical-description, vdb-entry)
- vuldb.com/vuln/359661/cti (signature, permissions-required)
- vuldb.com/submit/799584 (third-party-advisory)
- github.com/HBAI-Ltd/Toonflow-app/issues/97 (issue-tracking, exploit)
- github.com/HBAI-Ltd/Toonflow-app/issues/97 (issue-tracking)
- github.com/HBAI-Ltd/Toonflow-app/ (product)
Frequently asked questions
- What is CVE-2026-7086?
- CVE-2026-7086 is a medium-severity vulnerability in Hbai-Ltd Toonflow-App, classified under Path Traversal. CVSS score: 4.3/10. Published 2026-04-27.
- How severe is CVE-2026-7086?
- Medium severity. CVSS v3 base score is 4.3 out of 10.