CVE-2024-3542: A vulnerability classified as problematic was found in Campcodes Church Management System 1.0

Routine

LOW 3.5DOWNGRADE

CVE-2024-3542 is a low-severity flaw (CVSS 3.5) affecting church management system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability classified as problematic was found in Campcodes Church Management System 1.0. This vulnerability affects unknown code of the file /admin/add_visitor.php. The manipulation of the argument mobile leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-259912.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	3.5 (Low)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.7% (top 47%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-04-10
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: campcodes

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

Am I affected?

Timeline

2024-04-10 06:15 UTCPublished CVE record published
2026-06-17 07:44 UTCUpdated Record last modified

campcodes church management 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-management-system || rpm -q church-management-system || church-management-system --version

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

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

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

dnf --showduplicates list church-management-system sudo dnf downgrade church-management-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add church-management-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-2024-3542?

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

Is CVE-2024-3542 being exploited?

CVE-2024-3542 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-2024-3542 affect?

CVE-2024-3542 affects church management system. Severity is low (CVSS 3.5). A vulnerability classified as problematic was found in Campcodes Church Management System 1.0. This vulnerability affects unknown code of the file /admin/add_visitor.php. The manipulation of the argument mobile leads to cross site scripting

How urgent is CVE-2024-3542?

Priority 30/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2024-3541 LOW 3.5 DOWNGRADE A vulnerability classified as problematic has been found in Campcodes Church Management System 1.0
CVE-2024-3540 MEDIUM 6.3 DOWNGRADE A vulnerability was found in Campcodes Church Management System 1.0
CVE-2024-3539 MEDIUM 6.3 DOWNGRADE A vulnerability was found in Campcodes Church Management System 1.0
CVE-2024-3538 MEDIUM 6.3 DOWNGRADE A vulnerability was found in Campcodes Church Management System 1.0
CVE-2024-3537 MEDIUM 6.3 DOWNGRADE A vulnerability was found in Campcodes Church Management System 1.0 and classified as critical

References

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