What is CVE-2026-2342?

CVE-2026-2342 is a critical-severity vulnerability in Oceanicsoft Informatics Systems Ltd. Valeapp, classified under Cross-site Scripting. CVSS score: 9.3/10. Published 2026-07-09.

How severe is CVE-2026-2342?

Critical severity. CVSS v3 base score is 9.3 out of 10.

XSS in Oceanicsoft Informatics Systems Ltd. Valeapp

CVE-2026-2342

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in OceanicSoft Informatics Systems Ltd. ValeApp allows Stored XSS. This issue affects ValeApp: through 09072026. NOTE: The vendor was conta…

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N.

Affected products

Oceanicsoft Informatics Systems Ltd. Valeapp — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

iletisim@usom.gov.tr (government-resource)

Frequently asked questions

What is CVE-2026-2342?: CVE-2026-2342 is a critical-severity vulnerability in Oceanicsoft Informatics Systems Ltd. Valeapp, classified under Cross-site Scripting. CVSS score: 9.3/10. Published 2026-07-09.
How severe is CVE-2026-2342?: Critical severity. CVSS v3 base score is 9.3 out of 10.