What is CVE-2020-19699?

CVE-2020-19699 is a medium-severity vulnerability in Kiftd Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-04-04.

How severe is CVE-2020-19699?

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

XSS in Kiftd Project

CVE-2020-19699

Cross Site Scripting vulnerability found in KOHGYLW Kiftd v.1.0.18 allows a remote attacker to execute arbitrary code via the <ifram> tag in the upload file page.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-04-04 · 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: 0.006 (46.4th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Kiftd Project — versions 1.0.18

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/KOHGYLW/kiftd/issues/32 (Exploit, Issue Tracking)
kohgylw.gitee.io/ (Product)

Frequently asked questions

What is CVE-2020-19699?: CVE-2020-19699 is a medium-severity vulnerability in Kiftd Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-04-04.
How severe is CVE-2020-19699?: Medium severity. CVSS v3 base score is 6.1 out of 10.