An attacker can upload or transfer files of dangerous types to the OpenDocMan 1.4.4…
Priority MEDIUM 46CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.
Summary
An attacker can upload or transfer files of dangerous types to the OpenDocMan 1.4.4 portal via add.php using MIME-bypass, which may be automatically processed within the product's environment or lead to arbitrary code execution.
Why it matters now
EPSS 0.02305 83rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:opendocman:opendocman:1.4.4:-:*:*:*:*:*:* | 1.4.4 | Vulnerable | OpenDocMan |
- cpe:2.3:a:opendocman:opendocman:1.4.4:-:*:*:*:*:*:* Versions 1.4.4 Vulnerable ·OpenDocMan
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-45834
- 2026-10-03 Alias added: GHSA-6wx2-cw59-5j2p
References
More Opendocman vulnerabilities
- TI-2019-15737 OpenDocMan 1.3.4 SQL Injection via where Parameter CVSS 4.0HIGH 8.8
- TI-2014-01519 OpenDocMan 1.2.7 and earlier does not properly validate allowed actions, which allows… CVSS 3.0HIGH 8.8
- TI-2015-04739 Cross-site scripting (XSS) vulnerability in OpenDocMan before 1.3.4 allows remote… CVSS 2.0MEDIUM 4.3
- TI-2014-01518 SQL injection vulnerability in ajax_udf.php in OpenDocMan before 1.2.7.2 allows remote… CVSS 2.0HIGH 7.5
- TI-2009-03610 SQL injection vulnerability in index.php in OpenDocMan 1.2.5 allows remote attackers to… CVSS 2.0HIGH 7.5
- TI-2009-03598 SQL injection vulnerability in index.php in OpenDocMan 1.2.5 allows remote attackers to… CVSS 2.0HIGH 7.5
Sources
- CVE-2021-45834 · CVE Program
- CVE-2021-45834 · NVD
- FIRST EPSS
- GHSA-6wx2-cw59-5j2p · 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