CVE-2026-90567

quequnlong shiyi-blog Search index.vue highlightKeyword cross site scripting

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Published Sep 13, 2026 CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Description
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.

Analysis

AI-generated

Technical impact

The vulnerability is an XSS flaw located in the highlightKeyword function of the Search component in shiyi‑blog. The function renders the title or summary field without proper sanitization, so an attacker can supply malicious input that is executed as script in the victim’s browser.

Affected Systems

Affected products are quequnlong:shiyi-blog up The flaw resides in the blog‑web component under components/Search. All releases up to 1.2.1 are vulnerable.

Risk and Exploitability

The CVSS score of 5.1 denotes moderate severity. The EPSS score is <1% and the vulnerability is not listed in the CISA KEV catalog. The description states the attack can be initiated remotely; exploitation results in client‑side script execution in the context of the web interface.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Upgrade to a release newer than 1.2.1.
  • Apply input validation or output sanitization so that title and summary fields are escaped or forbidden from containing JavaScript.
  • Configure a strong Content‑Security‑Policy to restrict script execution from untrusted sources.

Generated by OpenCVE AI on September 15, 2026 at 16:36 UTC.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}
Type Values Removed Values Added
Description 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.
Title quequnlong shiyi-blog Search index.vue highlightKeyword cross site scripting
First Time appeared Quequnlong
Quequnlong shiyi-blog
Weaknesses CWE-79
CWE-94
CPEs cpe:2.3:a:quequnlong:shiyi-blog:*:*:*:*:*:*:*:*
Vendors & Products Quequnlong
Quequnlong shiyi-blog
References
Metrics cvssV2_0

{'score': 4, 'vector': 'AV:N/AC:L/Au:S/C:N/I:P/A:N/E:ND/RL:ND/RC:UR'}

cvssV3_0

{'score': 3.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R'}

cvssV3_1

{'score': 3.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R'}

cvssV4_0

{'score': 5.1, 'vector': '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'}
Weaknesses
  • CWE-79

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

  • CWE-94

    Improper Control of Generation of Code ('Code Injection')

Sources

Status
PUBLISHED
Assigner
VulDB
Published
Updated
Sep 15, 2026, 1:59 PM
Reserved
Sep 12, 2026, 3:57 PM

View source JSON

Updated
Sep 15, 2026, 1:34 PM

JSON

Status
Deferred
Published
Sep 13, 2026, 4:16 PM
Modified
Sep 15, 2026, 3:17 PM

View source JSON

No data.

Updated
Sep 15, 2026, 4:45 PM

JSON