What is CVE-2026-5533?

CVE-2026-5533 is a medium-severity vulnerability in Badlogic Pi-Mono, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2026-04-05.

How severe is CVE-2026-5533?

Medium severity. CVSS v3 base score is 4.3 out of 10.

RCE in Badlogic Pi-Mono

CVE-2026-5533

A vulnerability was determined in badlogic pi-mono 0.58.4. The impacted element is an unknown function of the file packages/web-ui/src/tools/artifacts/SvgArtifact.ts of the component SVG Artifact Handler. This manipulation causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (18.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Badlogic Pi-mono — versions 0.58.4

Weakness classification (CWE)

References

cna@vuldb.com (vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking, exploit)

Frequently asked questions

What is CVE-2026-5533?: CVE-2026-5533 is a medium-severity vulnerability in Badlogic Pi-Mono, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2026-04-05.
How severe is CVE-2026-5533?: Medium severity. CVSS v3 base score is 4.3 out of 10.