CVE-2026-90527CWE-79CWE-94cross-site-scriptingcode-injection

CVE-2026-90527

Medium · published September 13, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
39.7
In the wild
Unconfirmed
What it is

A vulnerability was detected in quequnlong shiyi-blog up to 1.2.1. Affected is an unknown function of the file blog-admin/src/views/message/message/index.vue of the component Add Message API. The manipulation of the argument body.content results in cross site scripting. The attack can be executed remotely. The project was informed of the problem early through an issue report but has not responded yet.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X
EPSS
0.00470 · 39.7th percentile
Weaknesses
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-09-13T19:16Z
References (6)
https://gitee.com/quequnlong/shiyi-blog/ · [email protected]https://gitee.com/quequnlong/shiyi-blog/issues/IK5RF6 · [email protected]https://vuldb.com/cve/CVE-2026-90527 · [email protected]https://vuldb.com/submit/912534 · [email protected]https://vuldb.com/vuln/403117 · [email protected]https://vuldb.com/vuln/403117/cti · [email protected]
EPSS history
Timeline
  • 15 SEP 03:22Z
    EPSS moved — → 0%
    epss
  • 13 SEP 14:15Z
    quequnlong shiyi-blog Add Message API index.vue cross site scripting
    cvelistv5