CVE-2025-11113: A vulnerability was detected in CodeAstro Online Leave Application 1.0

Routine

MEDIUM 6.3DOWNGRADE

CVE-2025-11113 is a medium-severity flaw (CVSS 6.3) affecting online leave application. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was detected in CodeAstro Online Leave Application 1.0. Affected is an unknown function of the file /signup.php. Performing manipulation of the argument city results in sql injection. The attack may be initiated remotely. The exploit is now public and may be used. Other parameters might be affected as well.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.4% (top 67%)
CISA exploited list	No
Weakness	CWE-74, CWE-89
Published	2025-09-28
Last modified	2026-10-09

Publisher (CNA): VulDB · Vendor: codeastro

Last updated 2026-10-09 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-09-28 18:15 UTCPublished CVE record published
2026-10-09 09:10 UTCUpdated Record last modified

codeastro online leave application 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 online-leave-application || rpm -q online-leave-application || online-leave-application --version

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

apt-cache madison online-leave-application sudo apt install online-leave-application=<VERSION_BEFORE_1.0> sudo apt-mark hold online-leave-application

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

dnf --showduplicates list online-leave-application sudo dnf downgrade online-leave-application-<VERSION_BEFORE_1.0> sudo dnf versionlock add online-leave-application

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-2025-11113?

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

Is CVE-2025-11113 being exploited?

CVE-2025-11113 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-2025-11113 affect?

CVE-2025-11113 affects online leave application. Severity is medium (CVSS 6.3). A vulnerability was detected in CodeAstro Online Leave Application 1.0. Affected is an unknown function of the file /signup.php. Performing manipulation of the argument city results in sql injection. The attack may be initiated remotely. Th

How urgent is CVE-2025-11113?

Priority 35/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-11114 MEDIUM 6.3 DOWNGRADE A flaw has been found in CodeAstro Online Leave Application 1.0

References

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