Vulnerability · Published Sep 13, 2026 · Assigned by VulDB
CVE-2026-90563maliangnansheng bbs-springboot ArticleController.java utils.toToc cross site scripting
Low 3.5
In plain English
A low-severity cross-site scripting in bbs-springboot from maliangnansheng. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Severity (CVSS 3.1)3.5Low
Exploit odds (30 days)0.4%top 70.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| maliangnansheng | bbs-springboot | 3.0.0 |
Weakness: CWE-79, CWE-94 · 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
References
- VDB-403148 | maliangnansheng bbs-springboot ArticleController.java utils.toToc cross site scripting vdb-entry, technical-description
- VDB-403148 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-90563 | CVE Analysis and Report third-party-advisory
- Submit #912549 | maliangnansheng NansBBS 3.0.0 Cross Site Scripting third-party-advisory
- https://github.com/maliangnansheng/bbs-springboot/issues/38 issue-tracking
- https://github.com/maliangnansheng/bbs-vue3-ui/pull/2 issue-tracking, patch
- https://github.com/maliangnansheng/bbs-springboot/ product