---
cve: "CVE-2026-90567"
severity: "MEDIUM"
cvss: 5.1
epss: "0.3%"
vendor: "quequnlong"
kev: false
exploited: false
published: "2026-09-13 16:16:52"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-21T13:20:11+02:00"
---

# CVE-2026-90567

> 5.1 MEDIUM

## Beschreibung

A security vulnerability has been detected in quequnlong shiyi-blog up to 1.2.1. Affected by this issue is the function highlightKeyword of the file blog-web/src/components/Search/index.vue of the component Search. The manipulation of the argument title/summary leads to cross site scripting. The attack can be initiated remotely. The project was informed of the problem early through an issue report.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |

## Referenzen

- <https://vuldb.com/vuln/403152>
- <https://vuldb.com/vuln/403152/cti>
- <https://vuldb.com/cve/CVE-2026-90567>
- <https://vuldb.com/submit/912671>
- <https://gitee.com/quequnlong/shiyi-blog/issues/IK5SPD>
- <https://gitee.com/quequnlong/shiyi-blog/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-90567) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_