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2 vulnerabilities found for spotweb by spotweb
CVE-2026-108546 (GCVE-0-2026-108546)
Vulnerability from nvd – Published: 2026-10-10 14:15 – Updated: 2026-10-10 14:15
VLAI
EPSS
VEX
Title
Spotweb through 1.5.8 OS Command Injection via Spot Title in Runcommand Integration
Summary
Spotweb through 1.5.8 contains an OS command injection vulnerability in the runcommand NZB handler that allows remote attackers to execute commands by publishing spots with malicious titles. Attackers can post self-signed spots over Usenet with shell metacharacters in the title, which are substituted unescaped for $SPOTTITLE and passed to exec() when a user downloads the spot, running commands as the Spotweb PHP process.
Severity
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://hackmd.io/@haind/spotweb-runcommand-title… | technical-descriptionexploit |
| https://github.com/spotweb/spotweb | product |
| https://github.com/spotweb/spotweb/blob/1.5.8/lib… | technical-description |
| https://www.vulncheck.com/advisories/spotweb-thro… | third-party-advisory |
Impacted products
Date Public
2026-10-09 00:00
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CVE-2026-108546 (GCVE-0-2026-108546)
Vulnerability from cvelistv5 – Published: 2026-10-10 14:15 – Updated: 2026-10-10 14:15
VLAI
EPSS
VEX
Title
Spotweb through 1.5.8 OS Command Injection via Spot Title in Runcommand Integration
Summary
Spotweb through 1.5.8 contains an OS command injection vulnerability in the runcommand NZB handler that allows remote attackers to execute commands by publishing spots with malicious titles. Attackers can post self-signed spots over Usenet with shell metacharacters in the title, which are substituted unescaped for $SPOTTITLE and passed to exec() when a user downloads the spot, running commands as the Spotweb PHP process.
Severity
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://hackmd.io/@haind/spotweb-runcommand-title… | technical-descriptionexploit |
| https://github.com/spotweb/spotweb | product |
| https://github.com/spotweb/spotweb/blob/1.5.8/lib… | technical-description |
| https://www.vulncheck.com/advisories/spotweb-thro… | third-party-advisory |
Impacted products
Date Public
2026-10-09 00:00
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