CVE-2026-90843: OS Command Injection in SabyasachiRana WebMap
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.
AI Analysis
Technical Summary
This vulnerability exists in the New Nmap Scan Handler component of SabyasachiRana WebMap, specifically in the nmap_newscan function within functions_nmap.py. Improper handling of the target/params argument enables an attacker to inject arbitrary OS commands remotely. The vulnerability was fixed by a silent patch identified by commit 3d52f65803a2716bff14d938352c6fef45b0cfb6. The CVSS 4.0 vector indicates network attack vector, low attack complexity, no privileges or user interaction required, with low to limited confidentiality, integrity, availability, scope, and impact metrics.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary OS commands on the affected system, potentially compromising confidentiality, integrity, and availability to a limited degree. The vulnerability is exploitable remotely without authentication or user interaction, increasing its risk. However, the impact is rated medium due to limited scope and impact metrics.
Mitigation Recommendations
A silent patch identified by commit 3d52f65803a2716bff14d938352c6fef45b0cfb6 has been applied to remediate this issue. Users should ensure that this patch or a later version is applied to their WebMap installation to mitigate the vulnerability.
CVE-2026-90843: OS Command Injection in SabyasachiRana WebMap
Description
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 v4.0
Score 6.9medium
Affected software
SabyasachiRana
WebMap
cpe:2.3:a:sabyasachirana:webmap:*:*:*:*:*:*:*:*AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability exists in the New Nmap Scan Handler component of SabyasachiRana WebMap, specifically in the nmap_newscan function within functions_nmap.py. Improper handling of the target/params argument enables an attacker to inject arbitrary OS commands remotely. The vulnerability was fixed by a silent patch identified by commit 3d52f65803a2716bff14d938352c6fef45b0cfb6. The CVSS 4.0 vector indicates network attack vector, low attack complexity, no privileges or user interaction required, with low to limited confidentiality, integrity, availability, scope, and impact metrics.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary OS commands on the affected system, potentially compromising confidentiality, integrity, and availability to a limited degree. The vulnerability is exploitable remotely without authentication or user interaction, increasing its risk. However, the impact is rated medium due to limited scope and impact metrics.
Mitigation Recommendations
A silent patch identified by commit 3d52f65803a2716bff14d938352c6fef45b0cfb6 has been applied to remediate this issue. Users should ensure that this patch or a later version is applied to their WebMap installation to mitigate the vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-09-14T05:06:39.005Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aa8958655bf5e2cf5e54788
Added to database: 09/15/2026, 00:47:02 UTC
Last enriched: 09/15/2026, 01:01:43 UTC
Last updated: 09/15/2026, 03:43:39 UTC
Views: 8
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