CVE-2025-32778Disclosure

LOWCVSS 9.3 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Web-Check is an all-in-one OSINT tool for analyzing any website. A command injection vulnerability exists in the screenshot API of the Web Check project (Lissy93/web-check). The issue stems from user-controlled input (url) being passed unsanitized into a shell command using exec(), allowing attackers to execute arbitrary system commands on the underlying host. This could be exploited by sending crafted url parameters to extract files or even establish remote access. The vulnerability has been patched by replacing exec() with execFile(), which avoids using a shell and properly isolates arguments.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-78

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

1 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://cloud.projectdiscovery.io/library/CVE-2025-32778

Full discourse1 post

pdnuclei-bot@pdnuclei_bot137d
Disclosure
🚨 CVE-2025-32778 - critical 🚨 Web-Check < 2.0.1 Screenshot API - OS Command Injection > Lissy93/web-check contains a command injection caused by unsanitized user input in th... 👾 https://cloud.projectdiscovery.io/library/CVE-2025-32778 @pdnuclei #NucleiTemplates #cve
Post summary
The tweet announces CVE‑2025‑32778 as a critical OS command injection flaw in Web‑Check prior to version 2.0.1, providing basic technical details but no evidence of PoC, exploitation, or patch.
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