TI-2026-82254 Aliases CVE-2026-118585 GHSA-mq3c-h3gr-228f

Cross-site scripting in configuroweb inventariobasico Add Product page

MEDIUM 56CWE-79Published 2026-10-28 · Updated 2026-11-03

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Passive
Attack complexity: Low
Attack requirements: None
Impact type: Cross-site scripting, Code execution
Confidentiality · integrity · availability: None · Low · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.

Summary

The configuroweb inventariobasico project, which ships as a rolling release with no version details, has a cross-site scripting flaw (CWE-79) in the Add Product page file addlist.php. Improper neutralization of the product name argument lets a remote attacker with low privileges inject script that runs when a user interacts with the page. A public exploit is available, and the project has not responded to the early issue report.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Description from the CNA

A vulnerability was identified in configuroweb inventariobasico c9377cdba474deb3eb5a0704d197b5733af16b47/f9db0c0a04d79ad931c218140df4fb23809d4fab. This vulnerability affects unknown code of the file addlist.php of the component Add Product Page. Such manipulation of the argument product name leads to cross site scripting. The attack may be launched remotely. The exploit is publicly available and might be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00199 9th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
configuroweb	inventariobasico	c9377cdba474deb3eb5a0704d197b5733af16b47; f9db0c0a04d79ad931c218140df4fb23809d4fab	—	No fix listed	CNA

inventariobasico Vendorconfiguroweb Affected c9377cdba474deb3eb5a0704d197b5733af16b47; f9db0c0a04d79ad931c218140df4fb23809d4fab Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:configuroweb:inventariobasico::::::::	—	—	configuroweb

cpe:2.3:a:configuroweb:inventariobasico:*:*:*:*:*:*:*:* Versions — — ·configuroweb

Remediation

The sources list no fixed version for configuroweb inventariobasico.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Timeline

2026-10-28 Threatist record created from CVE-2026-118585
2026-10-29 Alias added: GHSA-mq3c-h3gr-228f
2026-11-03 CISA SSVC decision points changed
2026-11-03 Priority changed: LOW → MEDIUM

References

Exploit 1

https://github.com/configuroweb/inventariobasico/issues/1

Other 1

https://github.com/configuroweb/inventariobasico/

TI-2025-37638 Configuroweb Sistema Web de Inventario 1.0 is vulnerable to a Stored Cross-Site Scripting… CVSS 3.1MEDIUM 5.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences