CVE-2026-42878
MediumPublic exploitFacturaScripts Vulnerable to Unauthenticated phpinfo() Disclosure via Installer Endpoint
Published May 7, 2026 · Updated Sep 10, 2026 · Also known as EUVD-2026-32625, GHSA-vrxf-vrc4-22p7
Key Facts
Routine patching- CVE-2026-42878 is a medium-severity vulnerability (CVSS 5.3 v3.1) affecting facturascripts/facturascripts (composer), facturascripts.
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 0.9% probability of exploitation in the next 30 days.
- Fixed versions are available, including facturascripts v2026.
- Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.
CVSS v3.1
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS (30-day exploit likelihood)
0.9%
Higher than 58.9% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
Available
Proof-of-concept or weaponized module
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Description
FacturaScripts is an open source accounting and invoicing software. Prior to v2026, an unauthenticated information disclosure vulnerability in the Installer controller allows any remote attacker to trigger phpinfo() on a fresh FacturaScripts deployment by requesting /?phpinfo=TRUE, exposing full PHP configuration, server environment variables (including any database credentials, API keys, or application secrets set as env vars), filesystem paths, and loaded extensions without being authenticated. This vulnerability is fixed in v2026.
Affected Products
3 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| facturascripts/facturascriptscomposer | >= 2026 | n/a |
| facturascripts | >= < v2026 | v2026 |
Patched Releases
facturascripts
v2026
Timeline
Publicly disclosed
May 7, 2026
Last updated
Sep 10, 2026
Weakness Type
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
- advisoryGHSA advisory
- advisoryhttps://github.com/CVEProject/cvelistV5/tree/main/cves/2026/42xxx/CVE-2026-42878.json
- advisoryhttps://nvd.nist.gov/vuln/detail/CVE-2026-42878
- otherhttps://github.com/NeoRazorX/facturascripts
- otherhttps://github.com/NeoRazorX/facturascripts/security/advisories/GHSA-vrxf-vrc4-22p7
FAQ
Common Questions.
FacturaScripts is an open source accounting and invoicing software.
Affected: facturascripts/facturascripts (composer) versions >= 2026; facturascripts versions >= < v2026. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including facturascripts v2026.
Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.
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