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CVE-2026-90511

GongShengyue OnlineBooks listSplit BooksServlet.java sql injection

MEDIUM
6.3
CVSS Score
Published: September 13, 2026 at 10:30 AM UTC
Updated: September 16, 2026 at 02:17 PM UTC
1 product affected across 1 vendorOnlineBooks

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A vulnerability was detected in GongShengyue OnlineBooks up to dfc5eacc08d3b0396c266049548618f6fb9587ea. This vulnerability affects unknown code of the file src/cn/ylcto/book/servlet/BooksServlet.java of the component listSplit Interface. The manipulation of the argument column results in sql injection. The attack may be performed from remote. The exploit is now public and may be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

OnlineBooks· Gongshengyue
60%
dfc5eacc08d3b0396c266049548618f6fb9587ea

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/403099
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/403099/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-90511
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/911884
Exploit
Source: cverecord
https://github.com/hhhh333/CVE/blob/main/OnlineBooks-sql.md

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-89CWE-74

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