CVE-2025-59558: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulner

Q: How do I fix CVE-2025-59558?

billey: upgrade to 2.1.6. Exact commands for each OS are on this page.

Q: Is CVE-2025-59558 being exploited?

CVE-2025-59558 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-59558 affect?

CVE-2025-59558 affects billey. Severity is high (CVSS 8.1). Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in ThemeMove Billey billey allows PHP Local File Inclusion.This issue affects Billey: from n/a through < 2.1.6.

Q: How urgent is CVE-2025-59558?

Priority 44/100. High severity; Remotely exploitable, no login, no user action

This month

HIGH 8.1REMOTEUPGRADE

CVE-2025-59558 is a high-severity flaw (CVSS 8.1) affecting billey. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in ThemeMove Billey billey allows PHP Local File Inclusion.This issue affects Billey: from n/a through < 2.1.6.

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	8.1 (High)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 56%)
CISA exploited list	No
Weakness	CWE-98
Published	2025-10-22
Last modified	2026-10-23

Publisher (CNA): Patchstack · Vendor: thememove

Last updated 2026-10-23 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-10-22 15:15 UTCPublished CVE record published
2026-10-23 22:10 UTCUpdated Record last modified

thememove billey UPGRADE

Affected: < 2.1.6

Fixed in: 2.1.6

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy billey || rpm -q billey || billey --version

2. UPGRADE to 2.1.6 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade billey

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade billey

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Exact fixes by distribution

Fedora 46 · kwin-zones · FIXED · 1.0.13-1.fc46 · FEDORA-2026-95888f332b · source

sudo dnf upgrade --advisory=FEDORA-2026-95888f332b

Fedora ELN · nginx-mod-brotli · FIXED · 1.0.0~rc-16.eln159 · FEDORA-2026-501a6a8273 · source

sudo dnf upgrade --advisory=FEDORA-2026-501a6a8273

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-59558?

billey: upgrade to 2.1.6. Exact commands for each OS are on this page.

Is CVE-2025-59558 being exploited?

CVE-2025-59558 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-59558 affect?

CVE-2025-59558 affects billey. Severity is high (CVSS 8.1). Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in ThemeMove Billey billey allows PHP Local File Inclusion.This issue affects Billey: from n/a through < 2.1.6.

How urgent is CVE-2025-59558?

Priority 44/100. High severity; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

References

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