CVE-2025-8166: A vulnerability was found in code-projects Church Donation System 1.0

This week

HIGH 7.3REMOTEDOWNGRADE

CVE-2025-8166 is a high-severity flaw (CVSS 7.3) affecting church donation system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in code-projects Church Donation System 1.0. It has been classified as critical. Affected is an unknown function of the file /admin/index.php of the component HTTP POST Request Handler. The manipulation of the argument Username leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Why this priority

High severity
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	7.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.6% (top 49%)
CISA exploited list	No
Weakness	CWE-74, CWE-89
Published	2025-07-25
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: carmelo

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

Am I affected?

Timeline

2025-07-25 19:15 UTCPublished CVE record published
2026-06-17 10:06 UTCUpdated Record last modified

carmelo church donation system DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy church-donation-system || rpm -q church-donation-system || church-donation-system --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison church-donation-system sudo apt install church-donation-system=<VERSION_BEFORE_1.0> sudo apt-mark hold church-donation-system

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

dnf --showduplicates list church-donation-system sudo dnf downgrade church-donation-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add church-donation-system

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-2025-8166?

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

Is CVE-2025-8166 being exploited?

CVE-2025-8166 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-2025-8166 affect?

CVE-2025-8166 affects church donation system. Severity is high (CVSS 7.3). A vulnerability was found in code-projects Church Donation System 1.0. It has been classified as critical. Affected is an unknown function of the file /admin/index.php of the component HTTP POST Request Handler. The manipulation of the argu

How urgent is CVE-2025-8166?

Priority 48/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-8167 LOW 3.5 DOWNGRADE A vulnerability was found in code-projects Church Donation System 1.0
CVE-2025-7931 HIGH 7.3 DOWNGRADE A vulnerability was found in code-projects Church Donation System 1.0
CVE-2025-7930 HIGH 7.3 DOWNGRADE A vulnerability was found in code-projects Church Donation System 1.0
CVE-2025-7929 HIGH 7.3 DOWNGRADE A vulnerability was found in code-projects Church Donation System 1.0
CVE-2025-7928 HIGH 7.3 DOWNGRADE A vulnerability was found in code-projects Church Donation System 1.0 and classified as critical

References

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