TI-2026-01316 Aliases CVE-2026-1630 GHSA-r6h3-9v4w-m3wg

Reflected XSS in WEBCON BPS

LOW 24CWE-79Published 2026-05-14 · Updated 2026-08-24

Key facts

Attack vector: Network
Privileges required: None
User interaction: Active
Attack complexity: Low
Attack requirements: None
Impact type: Cross-site scripting
Confidentiality · integrity · availability: None · None · None
Fix status: Fixed

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

Summary

WEBCON BPS is vulnerable to Reflected XSS via one of parameters used by "/openinmobileapp" endpoint. An attacker can send a specially crafted URL that, when opened by an authenticated user, results in arbitrary JavaScript execution in the victim's browser. This issue was fixed in versions 2026.1.3.109 and 2025.2.1.293.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0043 37th percentileScored 2026-11-07

Fix Fixed WEBCON BPS (WEBCON): 2026.1.3.109, 2025.2.1.293

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
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
WEBCON	WEBCON BPS	2026.1.1.45 to before 2026.1.3.109; 2025.1.1.87 to before 2025.2.1.293	2026.1.3.109, 2025.2.1.293	Patch available	CNA

WEBCON BPS VendorWEBCON Affected 2026.1.1.45 to before 2026.1.3.109; 2025.1.1.87 to before 2025.2.1.293 Fixed in 2026.1.3.109, 2025.2.1.293 Patch available CNA

Remediation

Fix · CNA WEBCON BPS (WEBCON) Fixed in 2026.1.3.109, 2025.2.1.293

Timeline

2026-10-02 Threatist record created from CVE-2026-1630
2026-10-03 Alias added: GHSA-r6h3-9v4w-m3wg

References

Advisory 1

https://cert.pl/en/posts/2026/05/CVE-2026-1630/

Other 2

TI-2026-62331 IDOR in WEBCON BPS CVSS 4.0MEDIUM 5.3

Sources

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