OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain an…
Priority HIGH 67CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- 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 · CISA ADP. Fix status from CNA. Impact type from CWE-434.
Summary
OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain an arbitrary file upload vulnerability via the component /ossn/administrator/com_installer. This vulnerability allows attackers to execute arbitrary code via a crafted PHP file. Note: The project owner believes this is intended behavior of the application as it only allows authenticated admins to upload files.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.02164 82nd 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
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| — | — | 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:openteknik:open_source_social_network:6.3:*:*:*:lts:*:*:* | 6.3 | Vulnerable | Openteknik |
- cpe:2.3:a:openteknik:open_source_social_network:6.3:*:*:*:lts:*:*:* Versions 6.3 Vulnerable ·Openteknik
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-34965
- 2026-10-03 Alias added: GHSA-8x47-3xr9-w9r6
References
More Openteknik Open Source Social Network vulnerabilities
- TI-2022-15731 OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain an HTML… CVSS 3.1HIGH 7.5
- TI-2022-15728 OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain a… CVSS 3.1MEDIUM 5.4
- TI-2022-15727 OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain a… CVSS 3.1MEDIUM 5.4
- TI-2022-15726 OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain a… CVSS 3.1MEDIUM 5.4
- TI-2022-15729 OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain a… CVSS 3.1MEDIUM 4.8
Sources
- CVE-2022-34965 · CVE Program
- CVE-2022-34965 · NVD
- FIRST EPSS
- GHSA-8x47-3xr9-w9r6 · GitHub Advisory Database · CC BY 4.0
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