CVE-2025-9926: A vulnerability was determined in projectworlds Travel Management System 1.0

This week

HIGH 7.3REMOTEDOWNGRADE

CVE-2025-9926 is a high-severity flaw (CVSS 7.3) affecting travel management system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was determined in projectworlds Travel Management System 1.0. Impacted is an unknown function of the file /viewsubcategory.php. This manipulation of the argument t1 causes sql injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

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	0.4% (top 62%)
CISA exploited list	No
Weakness	CWE-74, CWE-89
Published	2025-09-03
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: projectworlds

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

Am I affected?

Timeline

2025-09-03 20:15 UTCPublished CVE record published
2026-06-17 10:10 UTCUpdated Record last modified

projectworlds travel 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 travel-management-system || rpm -q travel-management-system || travel-management-system --version

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

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

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

dnf --showduplicates list travel-management-system sudo dnf downgrade travel-management-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add travel-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-2025-9926?

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

Is CVE-2025-9926 being exploited?

CVE-2025-9926 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-2025-9926 affect?

CVE-2025-9926 affects travel management system. Severity is high (CVSS 7.3). A vulnerability was determined in projectworlds Travel Management System 1.0. Impacted is an unknown function of the file /viewsubcategory.php. This manipulation of the argument t1 causes sql injection. The attack is possible to be carried

How urgent is CVE-2025-9926?

Priority 45/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-9925 HIGH 7.3 DOWNGRADE A vulnerability was found in projectworlds Travel Management System 1.0
CVE-2025-9928 HIGH 7.3 DOWNGRADE A security flaw has been discovered in projectworlds Travel Management System 1.0
CVE-2025-9927 HIGH 7.3 DOWNGRADE A vulnerability was identified in projectworlds Travel Management System 1.0
CVE-2025-9924 HIGH 7.3 DOWNGRADE A vulnerability has been found in projectworlds Travel Management System 1.0
CVE-2025-9053 HIGH 7.3 DOWNGRADE A vulnerability has been found in projectworlds Travel Management System 1.0

References

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