CVE-2026-90843SabyasachiRana WebMap New Nmap Scan functions_nmap.py nmap_newscan os command injection
Updated under an hour ago ()
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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.
- CVSS
- 8.3 HIGH (v3.1, CNA)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
- Weakness (CWE)
- CWE-78, CWE-77
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Oct 2, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
SabyasachiRana WebMap sabyasachirana:webmap | 8b95fe4dc301a3c09ddf145b895de0bf9f8d2a25 | CNA record |
References
- https://vuldb.com/vuln/403395vdb-entry, technical-description
- https://vuldb.com/vuln/403395/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-90843third-party-advisory
- https://vuldb.com/submit/925586third-party-advisory
- https://calledstriker.gitbook.io/blog/security-research/webmapexploit
- https://raw.githubusercontent.com/CalledSTRIKER/CalledSTRIKER-gitbook/refs/heads/main/security-research/2026-05-30_12-29.pngrelated
- https://github.com/SabyasachiRana/WebMap/commit/3d52f65803a2716bff14d938352c6fef45b0cfb6broken-link, patch
- https://github.com/SabyasachiRana/WebMap/broken-link, product
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.