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.
CVE-2026-90563
Score 3.5 from GitHub Security Advisory published 2026-09-13. a secondary CVSS source baseline 3.5; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 3.5
- EG Score
- 3.5(high)
- EG Risk
- 16(Track)EG Risk 16/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity35% × 45%Exploitation0% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 27%
- KEV
- Not listed
Published
September 13, 2026
Last Modified
September 16, 2026
References (7)
- cna@vuldbhttps://github.com/maliangnansheng/bbs-springboot/
- cna@vuldbhttps://github.com/maliangnansheng/bbs-springboot/issues/38
- cna@vuldbhttps://github.com/maliangnansheng/bbs-vue3-ui/pull/2
- cna@vuldbhttps://vuldb.com/cve/CVE-2026-90563
- cna@vuldbhttps://vuldb.com/submit/912549
- cna@vuldbhttps://vuldb.com/vuln/403148
- cna@vuldbhttps://vuldb.com/vuln/403148/cti
Vendor Advisories for CVE-2026-90563(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 23× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-09-24 14:04 UTCEPSS rescore
- 2026-09-23 17:54 UTCEPSS rescore
- 2026-09-22 17:43 UTCEG score recompute
- 2026-09-22 17:43 UTCGHSA enrichment
- 2026-09-22 16:01 UTCEPSS rescore
- 2026-09-21 21:09 UTCEPSS rescore
- 2026-09-20 20:16 UTCEPSS rescore
- 2026-09-19 19:20 UTCEG score recompute
- 2026-09-19 19:20 UTCGHSA enrichment
- 2026-09-18 19:28 UTCEPSS rescore
- 2026-09-17 19:32 UTCEPSS rescore
- 2026-09-16 21:08 UTCEG score recompute
- 2026-09-16 21:08 UTCGHSA enrichment
- 2026-09-16 19:44 UTCEG score recompute
- 2026-09-16 19:44 UTCGHSA enrichment
- 2026-09-16 14:09 UTCEPSS rescore
- 2026-09-16 05:15 UTCEPSS rescore
- 2026-09-15 03:12 UTCEPSS rescore
- 2026-09-14 21:07 UTCEG score recompute
- 2026-09-14 21:07 UTCGHSA enrichment
- 2026-09-13 15:25 UTCEG score recompute
- 2026-09-13 15:04 UTCEG score recompute
- 2026-09-13 15:04 UTCMITRE cvelistV5first tracked
Related CVEs(same CWE)
Frequently asked(5)
What is CVE-2026-90563?
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Is CVE-2026-90563 actively exploited?
What is the CVSS score of CVE-2026-90563?
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Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-90563
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