CVE-2026-107699ppt2png through 0.0.6 OS Command Injection via input and output paths
Updated under an hour ago ()
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It affects tzwm ppt2png. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 1.47%, higher than 73% of scored CVEs.
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ppt2png through 0.0.6 contains an OS command injection vulnerability that allows attackers to execute operating system commands by supplying unsanitized input or output path arguments. Attackers can append shell metacharacters such as ';' to file names passed to child_process.exec() in ppt2png.js, running commands with Node.js process privileges.
- CVSS
- 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-78
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 1.47% (percentile 73)
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 14, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
tzwm ppt2png tzwm:ppt2png (from the name) | through 0.0.6 | CNA record |
References
- https://gist.github.com/R3tro16/2daadc08b282c48d41203d1125d7632athird-party-advisory
- https://github.com/tzwm/ppt2png/blob/8c68eba7af943de27422b12c6e224d28587af7ae/ppt2png.js#L5-L35technical-description
- https://github.com/tzwm/ppt2pngproduct
- https://www.vulncheck.com/advisories/ppt2png-through-0.0.6-os-command-injection-via-input-and-output-pathsthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.