Medium 5.1Published May 14, 2026

CVE-2026-1630Reflected XSS in WEBCON BPS

Updated under an hour ago (Oct 26, 2026, 10:10 AM ET)

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It affects WEBCON BPS. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for WEBCON BPS

Exploited in the last 30 days

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.

CVSS: 5.1 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: CERT-PL
NVD analysis: Deferred
Record last updated: Aug 24, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

WEBCON WEBCON BPS webcon:bps (from the name)	from 2026.1.1.45 before 2026.1.3.109; from 2025.1.1.87 before 2025.2.1.293	CNA record

References

https://cert.pl/en/posts/2026/05/CVE-2026-1630/third-party-advisory
https://community.webcon.com/download/changelog/398?q=db746ecrelease-notes
https://community.webcon.com/download/changelog/394?q=6a8b113release-notes

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.