What is CVE-2022-36748?

CVE-2022-36748 is a medium-severity vulnerability in Picuploader Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-08-30.

How severe is CVE-2022-36748?

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

XSS in Picuploader Project

CVE-2022-36748

PicUploader v2.6.3 was discovered to contain a cross-site scripting (XSS) vulnerability via the component /master/index.php.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-08-30 · 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: 0.004 (36.8th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 36.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000

Affected products

Picuploader Project — versions 2.6.3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/xiebruce/PicUploader/issues/80 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2022-36748?: CVE-2022-36748 is a medium-severity vulnerability in Picuploader Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-08-30.
How severe is CVE-2022-36748?: Medium severity. CVSS v3 base score is 6.1 out of 10.