---
id: "CVE-2026-107082"
kind: "vulnerability"
aliases: ["CVE-2026-107082"]
title: "Slims library system: staff SQL injection exposes database contents"
severity: "high"
cvss: 8.8
epss: null
exploited: false
status: "open"
category: "package"
products: [{"name": "slims9_bulian", "fixed": [], "affected": "9.8.0", "ecosystem": "php"}]
ecosystems: []
tags: ["library-systems", "package", "php", "self-hosted", "slims", "sql-injection"]
not_affected_if: ["auth-required", "no-staff-accounts", "not-version-9.8.0"]
published_at: "2026-10-19T17:17:00+00:00"
first_seen_at: "2026-10-23T21:57:18+00:00"
updated_at: "2026-10-24T00:21:31+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-107082", "first_seen_at": "2026-10-23T21:57:18+00:00"}, {"source": "analyst", "url": null, "first_seen_at": "2026-10-24T00:21:31+00:00"}]
---

# Slims library system: staff SQL injection exposes database contents

SLiMS 9.8.0 admin bibliography page (admin/modules/bibliography/index.php) concatenates opac_hide and promoted GET parameters unquoted into SQL after escape_string(), which does nothing for quote-free payloads. Any logged-in staff account, whatever its role, can extract database contents (error-based/UNION). There is a public PoC. No fixed release exists yet.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- php:slims9_bulian affected 9.8.0 fixed ?

## How to check

Check your version in the admin footer or system info; 9.8.0 is affected. In code, look at admin/modules/bibliography/index.php around lines 1352-1360 for "AND opac_hide =" . $opac_hide without an int cast. Check web logs for requests to the bibliography index.php with opac_hide or promoted values that are not 0 or 1 (EXTRACTVALUE, UNION, SELECT).

## Fix

No patched release yet; latest is 9.8.0. Workaround: cast the values with (int) or allow only 0/1 before concatenating (opac_hide and promoted), as in the reporter's recommendation. Also set the first escape_sql filter in admin/default/session.inc.php:35 to true. Limit staff accounts, restrict /admin by IP or VPN, and watch upstream issue #392 for a fix.

## Timeline

- 2026-10-23T21:57:18+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-107082
- 2026-10-24T00:21:31+00:00 analyst — No vendor fix found: upstream issue #392 (reported 2026-10-05) is open with no maintainer reply, latest release is v9.8.0 (the affected one). Public PoC by reporter. Feedly's 'Patched' flag is unverified. Did not search X/Bluesky.

## Documents

- [advisory] slims9_bulian #392: SQLi via opac_hide/promoted (open, no maintainer reply) https://github.com/slims/slims9_bulian/issues/392
- [describes] CVE record CVE-2026-107082 https://www.cve.org/CVERecord?id=CVE-2026-107082
- [mentions] slims9_bulian releases (latest v9.8.0) https://github.com/slims/slims9_bulian/releases
- [poc] Primandito PoC write-up CVE-2026-107082 https://github.com/Primandito/CVE-2026-107082

## From the sources

Slims (Senayan Library Management Systems) 9 Bulian 9.8.0 allows an authenticated staff user to perform SQL injection via the opac_hide and promoted GET parameters of admin/modules/bibliography/index.php, because escape_string() is applied but the values are concatenated into an unquoted numeric SQL context, leading to error-based information disclosure and arbitrary data extraction.

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