CVE-2026-23997 FacturaScripts has a Stored Cross-Site Scripting (XSS) in "Observations" field via History View
Attackers can inject malicious scripts into the Observations field, leading to arbitrary JavaScript execution in administrators' browsers when viewing history.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-23997?
CVE-2026-23997 is a high-severity cross-site scripting vulnerability in NeoRazorX facturascripts, published on 2 Feb 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
FacturaScripts is open-source enterprise resource planning and accounting software. In 2025.71 and earlier, a Stored Cross-Site Scripting (XSS) vulnerability was discovered in the Observations field. The flaw occurs in the History view, where historical data is rendered without proper HTML entity encoding. This allows an attacker to execute arbitrary JavaScript in the browser of viewing the history by administrators.
Weakness: CWE-79
Which versions are affected by CVE-2026-23997?
2 open source packages ship an affected version, including facturascripts/facturascripts. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
facturascripts/facturascripts Packagist | All versions to 2025.71 | None |
facturascripts/facturascripts Packagist | All versions to 2025.71 | None |
Products include Facturascripts Facturascripts.
How do I fix CVE-2026-23997?
No fix has been published for CVE-2026-23997 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-23997 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-23997 exists.
Other vulnerabilities in NeoRazorX facturascripts
- CVE-2022-1571 Cross-site scripting - Reflected in Create Subaccount in neorazorx/facturascripts
- CVE-2022-1715 Account Takeover in neorazorx/facturascripts
- CVE-2022-1682 Reflected Xss using url based payload in neorazorx/facturascripts
- CVE-2022-1514 Stored XSS via upload plugin functionality in zip format in neorazorx/facturascripts
- CVE-2022-1457 Store XSS in title parameter executing at EditUser Page & EditProducto page in neorazorx/facturascripts
Sources
Also known as GHSA-4v7v-7v7r-3r5h.