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A critical OS command injection vulnerability has been identified in SabyasachiRana WebMap up to commit 8b95fe4dc301a3c09ddf145b895de0bf9f8d2a25. The vulnerability exists in the nmap_newscan function within functions_nmap.py, part of the New Nmap Scan Handler component. Attackers can manipulate the target/params arguments to inject arbitrary OS commands. The attack can be launched remotely without requiring physical access. A public exploit has been disclosed, increasing the risk of active exploitation. The vulnerability has been silently patched via commit 3d52f65803a2716bff14d938352c6fef45b0cfb6. Users are strongly advised to apply the patch immediately to mitigate the risk.

Affected products

  • SabyasachiRana WebMap

Related CVE's

  • CVE-2026-90843

Categories

  • Security Tools
  • Web Technologies
  • Zero-Day Vulnerabilities