VDB-364518 · CVE-2026-27964 · GHSA-gq5c-rw37-g46c

NeoRazorX facturascripts up to 2025.7 cross site scripting

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3.6	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic was found in NeoRazorX facturascripts up to 2025.7. Affected by this vulnerability is an unknown functionality. The manipulation results in cross site scripting. This vulnerability was named CVE-2026-27964. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic has been found in NeoRazorX facturascripts up to 2025.7. Affected is an unknown function. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

FacturaScripts is an open source accounting and invoicing software. Versions 2025.7 and prior contain a Reflected Cross-Site Scripting (XSS) vulnerability through the fsNick cookie parameter. The application reflects the cookie's value directly into the HTML without sanitization. The fsNick cookie is rendered into the DOM without encoding. While the server does reject the modified session and forces a logout, the HTML containing the payload reaches the browser first. This lets the script execute immediately upon load, effectively beating the redirect. This issue has been fixed in version 2025.8.

The advisory is available at github.com. This vulnerability is traded as CVE-2026-27964 since 02/25/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading to version 2025.8 eliminates this vulnerability. Applying the patch 9066e10326029adf012114e27eb5f3f33f78ecfd is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Vendor

NeoRazorX

Name

facturascripts

Version

License

open-source

Website

Product: https://github.com/NeoRazorX/facturascripts/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.6

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 3.9
CNA Vector (GitHub_M): 🔒

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: facturascripts 2025.8
Patch: 9066e10326029adf012114e27eb5f3f33f78ecfd

Timelineinfo

02/25/2026 CVE reserved
05/18/2026 +82 days VulDB entry created
05/19/2026 +0 days Advisory disclosed
05/19/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-gq5c-rw37-g46c
Status: Confirmed

CVE: CVE-2026-27964 (🔒)
GCVE (CVE): GCVE-0-2026-27964
GCVE (VulDB): GCVE-100-364518

Entryinfo

Created: 05/19/2026 00:31
Changes: 05/19/2026 00:31 (66)
Complete: 🔍
Cache ID: 216::103