CVE-2025-57119: An issue in Online Library Management System v.3.0 allows an attacker to escalate privileges via the adminlogi

This week

CRITICAL 9.8REMOTEDOWNGRADE

CVE-2025-57119 is a critical-severity flaw (CVSS 9.8) affecting online library management system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue in Online Library Management System v.3.0 allows an attacker to escalate privileges via the adminlogin.php component and the Login function

Why this priority

Critical severity
Public exploit reference
CISA SSVC: automatable with total technical impact
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.6% (top 54%)
CISA exploited list	No
Weakness	CWE-250
Published	2025-09-16
Last modified	2026-07-05

Publisher (CNA): MITRE · Vendor: phpgurukul

Last updated 2026-07-05 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-09-16 14:15 UTCPublished CVE record published
2026-07-05 02:17 UTCUpdated Record last modified

phpgurukul online library management system DOWNGRADE

Affected: 3.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.0

1. Check installed version

apt-cache policy online-library-management-system || rpm -q online-library-management-system || online-library-management-system --version

2. No fixed release: DOWNGRADE to a release before 3.0 (Debian / Ubuntu)

apt-cache madison online-library-management-system sudo apt install online-library-management-system=<VERSION_BEFORE_3.0> sudo apt-mark hold online-library-management-system

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

dnf --showduplicates list online-library-management-system sudo dnf downgrade online-library-management-system-<VERSION_BEFORE_3.0> sudo dnf versionlock add online-library-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.

Exact fixes by distribution

A distro patch exists: prefer upgrading over downgrading.

Fedora 46 · pipx · FIXED · 1.18.9-1.fc46 · FEDORA-2026-95305954ab · source

sudo dnf upgrade --advisory=FEDORA-2026-95305954ab

Fedora ELN · libisds · FIXED · 0.11.2-19.eln159 · FEDORA-2026-bf61b68668 · source

sudo dnf upgrade --advisory=FEDORA-2026-bf61b68668

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Write-up: github.com/Jazeye/CVE/blob/main/CVE-2025-57119/README.md

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-2025-57119?

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

Is CVE-2025-57119 being exploited?

CVE-2025-57119 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-2025-57119 affect?

CVE-2025-57119 affects online library management system. Severity is critical (CVSS 9.8). An issue in Online Library Management System v.3.0 allows an attacker to escalate privileges via the adminlogin.php component and the Login function

How urgent is CVE-2025-57119?

Priority 59/100. Critical severity; Public exploit reference; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-50488 HIGH 7.1 DOWNGRADE Improper session invalidation in the component /library/change-password.php of PHPGurukul Online Library Manag
CVE-2025-7601 LOW 3.5 DOWNGRADE A vulnerability has been found in PHPGurukul Online Library Management System 3.0 and classified as problemati
CVE-2025-7600 MEDIUM 6.3 DOWNGRADE A vulnerability, which was classified as critical, was found in PHPGurukul Online Library Management System 3.
CVE-2025-57118 CRITICAL 9.8 DOWNGRADE An issue in PHPGurukul Online-Library-Management-System v3.0 allows an attacker to escalate privileges via the
CVE-2025-2093 LOW 3.1 DOWNGRADE A vulnerability was found in PHPGurukul Online Library Management System 3.0

References

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