What is CVE-2026-90569?

CVE-2026-90569 is a low-severity vulnerability in Linlinjava Litemall, classified under Cross-site Scripting. CVSS score: 2.4/10. Published 2026-09-13.

How severe is CVE-2026-90569?

Low severity. CVSS v3 base score is 2.4 out of 10.

RCE in Linlinjava Litemall

CVE-2026-90569

A flaw has been found in linlinjava litemall 1.5.0/1.6.0/1.7.0/1.8.0. This vulnerability affects the function AdminTopicController.validate of the file litemall-vue/src/views/items/topic/index.vue of the component Admin Topic Handler. This manipulation causes cross site scripting. The attack may be initiated remotely. The project was informed of the problem early through an issue report but has not responded yet.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2026-09-13 · last modified 2026-09-14.

CVSS v3 metric

CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (30.5th percentile), scored 2026-10-28.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.5% 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

Linlinjava Litemall — versions 1.5.0, 1.6.0, 1.7.0

Weakness classification (CWE)

References

vuldb.com/vuln/403154 (technical-description, vdb-entry)
vuldb.com/vuln/403154/cti (signature, permissions-required)
vuldb.com/cve/CVE-2026-90569 (third-party-advisory)
vuldb.com/submit/912673 (third-party-advisory)
gitee.com/linlinjava/litemall/issues/IK5SUU (issue-tracking)
gitee.com/linlinjava/litemall/ (product)

Frequently asked questions

What is CVE-2026-90569?: CVE-2026-90569 is a low-severity vulnerability in Linlinjava Litemall, classified under Cross-site Scripting. CVSS score: 2.4/10. Published 2026-09-13.
How severe is CVE-2026-90569?: Low severity. CVSS v3 base score is 2.4 out of 10.