HOMEVULNERABILITIESCVE-2023-7111
CRITICAL

CVE-2023-7111

CWE-89Published: December 26, 2023· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

A vulnerability, which was classified as critical, was found in code-projects Library Management System 2.0. Affected is an unknown function of the file index.php. The manipulation of the argument category leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-249006 is the identifier assigned to this vulnerability.

NVD Source

Risk Analysis

The Library Management System 2.0 contains a SQL injection vulnerability in index.php that allows remote attackers to manipulate database queries. Given the 9.8 CVSS score, this is a critical flaw that could lead to unauthorized data access or system compromise.

While no specific exploit status is provided beyond the disclosure, the vulnerability is remotely exploitable with low complexity and is not in the CISA KEV.

Recommended Action

Users should upgrade to a patched version of the Library Management System or apply input validation patches to the affected PHP files.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-7111 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

fabian1 product(s)
library management system
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (6)

Quick Facts

CVE IDCVE-2023-7111
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-89
CISA KEVNo
Affected1 vendor(s)
PublishedDec 26, 2023

Related CVEs (CWE-89)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2023-7111 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.