HBAI-Ltd Toonflow-app up to 1.1.1 Storyboard Export replaceUrl.ts updateStoryboardUrl url path traversal ⚔ [Disputed]
Summary
A vulnerability, which was classified as critical, has been found in HBAI-Ltd Toonflow-app up to 1.1.1. Impacted is the function updateStoryboardUrl of the file replaceUrl.ts of the component Storyboard Export. Performing a manipulation of the argument url results in path traversal.
This vulnerability is identified as CVE-2026-7086. The attack can be initiated remotely. Additionally, an exploit exists.
The actual existence of this vulnerability is currently in question.
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."
Details
A vulnerability, which was classified as critical, was found in HBAI-Ltd Toonflow-app up to 1.1.1. This affects the function updateStoryboardUrl of the file replaceUrl.ts of the component Storyboard Export. The manipulation of the argument url with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality.
The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2026-7086. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1006 for this issue.
The exploit is shared for download at github.com. It is declared as proof-of-concept. The real existence of this vulnerability is still doubted at the moment. 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."
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Product
Vendor
Name
Version
Website
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔒VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.3VulDB Meta Temp Score: 4.1
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Path traversalCWE: CWE-22
CAPEC: 🔒
ATT&CK: 🔒
Physical: No
Local: No
Remote: Yes
Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔒
Timeline
04/26/2026 Advisory disclosed04/26/2026 VulDB entry created
04/26/2026 VulDB entry last update
Sources
Product: github.comAdvisory: 97
Status: Confirmed
Confirmation: 🔒
Disputed: 🔍
CVE: CVE-2026-7086 (🔒)
GCVE (CVE): GCVE-0-2026-7086
GCVE (VulDB): GCVE-100-359661
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 04/26/2026 10:21Changes: 04/26/2026 10:21 (61)
Complete: 🔍
Submitter: Yu-Bao
Cache ID: 216::103
Submit
Accepted
- Submit #799584: HBAI-Ltd Toonflow 1.1.1 Path Traversal Leading to Arbitrary File Read (by Yu-Bao)
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
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