XSS in Elecom Co.,ltd. Wab-Be187-M
CVE-2026-42948
Stored cross-site scripting vulnerability exists in ELECOM wireless LAN access point devices. If one of the administrators input malicious data, an arbitrary script may be executed in another administrative user's web browser.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (14.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 14.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
- Elecom Co.,ltd. Wab-Be187-M — versions v1.1.10 and earlier
- Elecom Co.,ltd. Wab-Be36-M — versions v1.1.3 and earlier
- Elecom Co.,ltd. Wab-Be36-S — versions v1.1.3 and earlier
- Elecom Co.,ltd. Wab-Be72-M — versions v1.1.3 and earlier
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-42948?
- CVE-2026-42948 is a medium-severity vulnerability in Elecom Co.,ltd. Wab-Be187-M, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2026-05-13.
- How severe is CVE-2026-42948?
- Medium severity. CVSS v3 base score is 4.8 out of 10.