CVE-2026-90563— maliangnansheng bbs-springboot ArticleController.java utils.toToc cross site scripting
Quick assessment
Affected
maliangnansheng bbs-springboot
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 maliangnansheng bbs-springboot 3.0.0 版本中发现了漏洞。该漏洞影响 ArticleController.java 文件中 函数的实现，导致跨站脚本攻击（XSS）。该攻击可被远程利用。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2026-90563
Vulnerability Information
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Vulnerability Title
maliangnansheng bbs-springboot ArticleController.java utils.toToc cross site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in maliangnansheng bbs-springboot 3.0.0. This affects the function utils.toToc of the file ArticleController.java. This manipulation causes cross site scripting. The attack is possible to be carried out remotely.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| maliangnansheng | bbs-springboot | 3.0.0 |
cpe:2.3:a:maliangnansheng:bbs-springboot:*:*:*:*:*:*:*:*
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II. Public POCs for CVE-2026-90563
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-90563 (6)
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https://github.com/maliangnansheng/bbs-springboot/issues/38 issue-tracking
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https://vuldb.com/cve/CVE-2026-90563 third-party-advisory
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https://vuldb.com/submit/912549 third-party-advisory
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V. Comments for CVE-2026-90563
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