ProjectSend information disclosure
Priority MEDIUM 59CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Information disclosure, Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-200 and CWE-639.
Summary
A vulnerability, which was classified as problematic, was found in ProjectSend r754. This affects an unknown part of the file process.php?do=zip_download. The manipulation of the argument client/file leads to information disclosure. It is possible to initiate the attack remotely.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0114 66th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- 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 |
|---|---|---|---|---|---|
| unspecified | ProjectSend | r754 | — | No fix listed | CNA |
- ProjectSend Vendorunspecified Affected r754 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:projectsend:projectsend:r754:*:*:*:*:*:*:* | r754 | Vulnerable | ProjectSend |
- cpe:2.3:a:projectsend:projectsend:r754:*:*:*:*:*:*:* Versions r754 Vulnerable ·ProjectSend
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-20101
- 2026-10-03 Alias added: GHSA-hj37-32jp-79fv
References
More Projectsend vulnerabilities
- TI-2024-10826 ProjectSend Unauthenticated Configuration Modification KEVCVSS 3.1CRITICAL 9.8
- TI-2023-30263 ProjectSend r1605 Remote Code Execution via File Extension Manipulation CVSS 4.0HIGH 8.7
- TI-2023-30213 ProjectSend r1605 Insecure Direct Object Reference File Download Vulnerability CVSS 4.0HIGH 7.1
- TI-2014-07764 Unrestricted file upload vulnerability in process-upload.php in ProjectSend (formerly… CVSS 2.0HIGH 7.5
- TI-2023-30188 ProjectSend r1605 CSV Injection via User Account Export Functionality CVSS 4.0MEDIUM 6.2
- TI-2023-00574 Cross-site Scripting (XSS) - Stored in projectsend/projectsend CVSS 3.1MEDIUM 4.8
Sources
- CVE-2017-20101 · CVE Program
- CVE-2017-20101 · NVD
- FIRST EPSS
- GHSA-hj37-32jp-79fv · GitHub Advisory Database · CC BY 4.0
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