What is CVE-2018-0534?

CVE-2018-0534 is a medium-severity vulnerability in Arsenol Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-03-22.

How severe is CVE-2018-0534?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Arsenol Project

CVE-2018-0534

Cross-site scripting vulnerability in ArsenoL Version 0.5 allows an attacker to inject arbitrary web script or HTML via unspecified vectors.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-03-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (51.7th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 51.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Arsenol Project — versions 0.5
Flafla... Arsenol — versions Version 0.5

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

jvn.jp/en/jp/JVN30864198/index.html (VDB Entry, Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2018-0534?: CVE-2018-0534 is a medium-severity vulnerability in Arsenol Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-03-22.
How severe is CVE-2018-0534?: Medium severity. CVSS v3 base score is 6.1 out of 10.