CVE-2026-104905
FacturaScripts before version 2026.7 contains a PHP object injection vulnerability in…
- Risk score
- 67/100
- CVSS
- 8.1 v3.1
- Exploit chance (30 days)
- 0.5%
- Published
- 5 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- FacturaScripts before version 2026.7 contains a PHP object injection vulnerability in WidgetSelect::processFormData() that allows authenticated attackers to trigger unserialize() on raw POST data without an allowed_classes filter for multiple-select fields. Attackers can submit a serialized XLSXWriter object as the fi…
- Affected
- See advisory
- Fix
- Upgrade the product to 2026.7 or later.
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 8.1 high
- On your watchlist: php
References
- https://github.com/NeoRazorX/facturascripts/releases/tag/v2026.7
- https://github.com/NeoRazorX/facturascripts/security/advisories/GHSA-p89j-gj6f-fh6g
- https://www.vulncheck.com/advisories/facturascripts-php-object-injection-via-widgetselect
- https://github.com/NeoRazorX/facturascripts/security/advisories/GHSA-p89j-gj6f-fh6g
Original description
FacturaScripts before version 2026.7 contains a PHP object injection vulnerability in WidgetSelect::processFormData() that allows authenticated attackers to trigger unserialize() on raw POST data without an allowed_classes filter for multiple-select fields. Attackers can submit a serialized XLSXWriter object as the field value to invoke its __destruct() method, deleting arbitrary attacker-specified files such as config.php or backup data, resulting in denial of service and potential application reinstall hijack.
Last activity 5 Oct 2026. Patch Forecast updates every hour.