CVE-2025-65657: FeehiCMS version 2.1.1 has a Remote Code Execution via Unrestricted File Upload in Ad Management

This week

MEDIUM 6.5REMOTEDOWNGRADE

CVE-2025-65657 is a medium-severity flaw (CVSS 6.5) affecting feehicms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

FeehiCMS version 2.1.1 has a Remote Code Execution via Unrestricted File Upload in Ad Management. FeehiCMS version 2.1.1 allows authenticated remote attackers to upload files that the server later executes (or stores in an executable location) without sufficient validation, sanitization, or execution restrictions. An authenticated remote attacker can upload a crafted PHP file and cause the application or web server to execute it, resulting in rem

Why this priority

Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 66%)
CISA exploited list	No
Weakness	CWE-77
Published	2025-12-02
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: feehi

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-12-02 21:15 UTCPublished CVE record published
2026-06-17 09:55 UTCUpdated Record last modified

feehi feehicms DOWNGRADE

Affected: 2.1.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.1.1

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.1.1 (Debian / Ubuntu)

apt-cache madison feehicms sudo apt install feehicms=<VERSION_BEFORE_2.1.1> sudo apt-mark hold feehicms

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list feehicms sudo dnf downgrade feehicms-<VERSION_BEFORE_2.1.1> sudo dnf versionlock add feehicms

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2025-65657?

feehicms: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-65657 being exploited?

CVE-2025-65657 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-2025-65657 affect?

CVE-2025-65657 affects feehicms. Severity is medium (CVSS 6.5). FeehiCMS version 2.1.1 has a Remote Code Execution via Unrestricted File Upload in Ad Management. FeehiCMS version 2.1.1 allows authenticated remote attackers to upload files that the server later executes (or stores in an executable locati

How urgent is CVE-2025-65657?

Priority 41/100. Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-15264 HIGH 7.3 UPGRADE A vulnerability was determined in FeehiCMS up to 2.1.1
CVE-2024-8296 MEDIUM 6.3 UPGRADE A vulnerability was found in FeehiCMS up to 2.1.1 and classified as critical
CVE-2024-8295 MEDIUM 6.3 UPGRADE A vulnerability has been found in FeehiCMS up to 2.1.1 and classified as critical
CVE-2024-8294 MEDIUM 6.3 UPGRADE A vulnerability, which was classified as critical, was found in FeehiCMS up to 2.1.1

References

← Back to latest CVEs