CVE-2026-107699CWE-78command-injection

CVE-2026-107699

Critical · published October 8, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
73.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
9.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.01469 · 73.5th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-10-08T23:17Z
References (4)
https://gist.github.com/R3tro16/2daadc08b282c48d41203d1125d7632a · [email protected]https://github.com/tzwm/ppt2png · [email protected]https://github.com/tzwm/ppt2png/blob/8c68eba7af943de27422b12c6e224d28587af7ae/ppt2png.js#L5-L35 · [email protected]https://www.vulncheck.com/advisories/ppt2png-through-0.0.6-os-command-injection-via-input-and-output-paths · [email protected]
EPSS history
Timeline
  • 10 OCT 03:27Z
    EPSS moved — → 1%
    epss
  • 08 OCT 18:36Z
    ppt2png through 0.0.6 OS Command Injection via input and output paths
    cvelistv5
  • 08 OCT 18:36Z
    ppt2png through 0.0.6 OS Command Injection via input and output paths
    cvelistv5