CVE-2026-90843
SabyasachiRana WebMap New Nmap Scan functions_nmap.py nmap_newscan os command injection
CVSS Score
8.3
EPSS Score
0.0%
EPSS Percentile
0th
A security vulnerability has been detected in SabyasachiRana WebMap up to 8b95fe4dc301a3c09ddf145b895de0bf9f8d2a25. This affects the function nmap_newscan of the file functions_nmap.py of the component New Nmap Scan Handler. Such manipulation of the argument target/params leads to os command injection. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The name of the patch is 3d52f65803a2716bff14d938352c6fef45b0cfb6. A patch should be applied to remediate this issue. This issue got fixed with a silent patch.
| CWE | CWE-78 CWE-77 |
| Vendor | sabyasachirana |
| Product | webmap |
| Published | Sep 15, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L/E:P/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
SabyasachiRana / WebMap
8b95fe4dc301a3c09ddf145b895de0bf9f8d2a25
References
vuldb.com: https://vuldb.com/vuln/403395 vuldb.com: https://vuldb.com/vuln/403395/cti vuldb.com: https://vuldb.com/cve/CVE-2026-90843 vuldb.com: https://vuldb.com/submit/925586 calledstriker.gitbook.io: https://calledstriker.gitbook.io/blog/security-research/webmap raw.githubusercontent.com: https://raw.githubusercontent.com/CalledSTRIKER/CalledSTRIKER-gitbook/refs/heads/main/security-research/2026-05-30_12-29.png github.com: https://github.com/SabyasachiRana/WebMap/commit/3d52f65803a2716bff14d938352c6fef45b0cfb6 github.com: https://github.com/SabyasachiRana/WebMap/
Credits
🔍 calledstriker (VulDB User) calledstriker (VulDB User) VulDB CNA Team