CVE-2025-8781Network attack vector

Sensitive database disclosure via unprepared raw queries

Published Feb 18, 2026 · Updated Feb 18, 2026

SQL injection in Bookster 2.1.1 and earlier allows remote authenticated users with Administrator access to read sensitive database data. The QueryBuilder raw parameter passes user-supplied SQL fragments into an existing query without sufficient escaping or prepared-statement binding. Administrator-level access is required; the published assessment identifies database disclosure without integrity or availability impact.

CVSS severity4.9
Medium
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Bookster 2.1.1 and earlier allows remote authenticated users with Administrator access to read sensitive database data. The QueryBuilder raw parameter passes user-supplied SQL fragments into an existing query without sufficient escaping or prepared-statement binding. Administrator-level access is required; the published assessment identifies database disclosure without integrity or availability impact.

The record

CVE
CVE-2025-8781
Published
Feb 18, 2026
Updated
Feb 18, 2026
Vendor
Bookster
Product
Bookster
Classifications
CWE-89, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Feb 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 18, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=* <=2.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Bookster · Booksterversion=* <=2.1.1

Published CVSS scores

4.9WordfenceCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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