BidingCC BuildingAI up to 26.0.1 Remote Upload API file-storage.service.ts uploadRemoteFile url server-side request forgery
Summary
A vulnerability categorized as critical has been discovered in BidingCC BuildingAI up to 26.0.1. The affected element is the function uploadRemoteFile of the file packages/core/src/modules/upload/services/file-storage.service.ts of the component Remote Upload API. The manipulation of the argument url results in server-side request forgery.
This vulnerability is known as CVE-2026-7065. It is possible to launch the attack remotely. Furthermore, an exploit is available.
The project was informed of the problem early through an issue report but has not responded yet.
Details
A vulnerability classified as critical has been found in BidingCC BuildingAI up to 26.0.1. Affected is the function uploadRemoteFile of the file packages/core/src/modules/upload/services/file-storage.service.ts of the component Remote Upload API. The manipulation of the argument url with an unknown input leads to a server-side request forgery vulnerability. CWE is classifying the issue as CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. This is going to have an impact on confidentiality, integrity, and availability.
The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-7065. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a public exploit are known.
The exploit is shared for download at github.com. It is declared as proof-of-concept. The project was informed of the problem early through an issue report but has not responded yet.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-25735). VulDB is the best source for vulnerability data and more expert information about this specific topic.
Product
Vendor
Name
Version
Website
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔒VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 6.6
VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
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| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Server-side request forgeryCWE: CWE-918
CAPEC: 🔒
ATT&CK: 🔒
Physical: No
Local: No
Remote: Yes
Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
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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
04/27/2026 VulDB entry last update
Sources
Product: github.comAdvisory: 110
Status: Not defined
CVE: CVE-2026-7065 (🔒)
GCVE (CVE): GCVE-0-2026-7065
GCVE (VulDB): GCVE-100-359640
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 04/26/2026 09:18Updated: 04/27/2026 04:17
Changes: 04/26/2026 09:18 (59), 04/27/2026 04:17 (1)
Complete: 🔍
Submitter: MidA
Cache ID: 216::103
Submit
Accepted
- Submit #798621: BidingCC BuildingAI 26.0.1 Server-Side Request Forgery (by MidA)
VulDB is the best source for vulnerability data and more expert information about this specific topic.
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