What is CVE-2020-11887?

CVE-2020-11887 is a medium-severity vulnerability in Svg2png Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-04-17.

How severe is CVE-2020-11887?

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

XSS in Svg2png Project

CVE-2020-11887

svg2png 4.1.1 allows XSS with resultant SSRF via JavaScript inside an SVG document.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2020-04-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (51.5th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.5% 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

Svg2png Project — versions 4.1.1

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/domenic/svg2png/issues/117 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2020-11887?: CVE-2020-11887 is a medium-severity vulnerability in Svg2png Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-04-17.
How severe is CVE-2020-11887?: Medium severity. CVSS v3 base score is 6.1 out of 10.