Cryptographic flaw in HackerOne dwebp-bin node module
Priority LOW 39CWE-311Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Information disclosure, Privilege escalation
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-311 and CWE-269.
Summary
dwebp-bin is a dwebp node.js wrapper that convert WebP into PNG. dwebp-bin downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution (RCE) by swapping out the requested binary with an attacker controlled binary if the attacker is on the network or positioned in between the user and the remote server.
Why it matters now
EPSS 0.01725 77th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| HackerOne | dwebp-bin node module | All versions | — | No fix listed | CNA |
| — | dwebp-bin (npm) | up to 1.0.0 | — | No fix listed | GHSA-4pf7-579w-f4gm |
- dwebp-bin node module VendorHackerOne Affected All versions Fixed in — No fix listed CNA
- dwebp-bin (npm) Vendor— Affected up to 1.0.0 Fixed in — No fix listed GHSA-4pf7-579w-f4gm
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:dwebp-bin_project:dwebp-bin:*:*:*:*:*:node.js:*:* | up to 0.1.6 | Vulnerable | Dwebp-bin Project |
- cpe:2.3:a:dwebp-bin_project:dwebp-bin:*:*:*:*:*:node.js:*:* Versions up to 0.1.6 Vulnerable ·Dwebp-bin Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-10633
- 2026-10-03 Alias added: GHSA-4pf7-579w-f4gm
References
Sources
- CVE-2016-10633 · CVE Program
- CVE-2016-10633 · NVD
- FIRST EPSS
- GHSA-4pf7-579w-f4gm · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences