---
title: "CVE-2026-45262: FacturaScripts: Authenticated SQL injection in the FacturaScripts REST API filter parameter via parenthesis bypass in `Where::sqlColumn`"
url: https://erroneo.us/security/cve/CVE-2026-45262/
description: "CVE-2026-45262 (facturascripts/facturascripts (Composer (PHP))): FacturaScripts: Authenticated SQL injection in the FacturaScripts REST API filter parameter…"
type: vulnerability-record
section: "Security Digest"
date_published: 2026-07-14
date_modified: 2026-07-14
publisher: erroneo.us
author: erroneo.us Security Desk
cve: "CVE-2026-45262"
kev: false
cvss: 9.9
epss: null
license: All rights reserved. Quote with attribution and a link.
---

# CVE-2026-45262: FacturaScripts: Authenticated SQL injection in the FacturaScripts REST API filter parameter via parenthesis bypass in `Where::sqlColumn`

**Signal:** Critical, preconditions apply. Severe if exploited, but exploitation needs conditions that may not apply to you. (Computed from CISA KEV, EPSS and CVSS; not an editorial verdict.)

## Should you act?

- No confirmed exploitation. It is not in CISA’s KEV catalog. That can change quickly after a public write-up; re-check if you are affected.
- Needs an account (low (any account)). Exposure depends on who can log in.
- Only applies if your dependency tree includes facturascripts/facturascripts (Composer (PHP)) <= 2026.1, no fixed version listed . Check your lockfile, including transitive dependencies.

## What it is

FacturaScripts: Authenticated SQL injection in the FacturaScripts REST API filter parameter via parenthesis bypass in Where::sqlColumn

## Affected packages

- Composer (PHP) `facturascripts/facturascripts` <= 2026.1 → fixed: none listed

## Severity

- GitHub CVSS 3.1: 9.9 `CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H`

## Exploitation

- CISA KEV: not listed (no confirmed in-the-wild exploitation known to CISA).

## Sources

- [GitHub Advisory GHSA-5qmh-x653-g8qj](https://github.com/advisories/GHSA-5qmh-x653-g8qj)
- [CVE.org record CVE-2026-45262](https://www.cve.org/CVERecord?id=CVE-2026-45262)
- [NVD entry CVE-2026-45262](https://nvd.nist.gov/vuln/detail/CVE-2026-45262)
- [github.com](https://github.com/NeoRazorX/facturascripts/security/advisories/GHSA-5qmh-x653-g8qj)

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Source page: https://erroneo.us/security/cve/CVE-2026-45262/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt