CVE-2025-14337VulnerabilityPublished 9 Dec 2025

CVE-2025-14337: itsourcecode Student Management System · SQL Injection

Affects itsourcecode Student Management SystemSource CVE Database V5

Not known to be exploited · CVSS 6.9 Medium.

Data as of 25 Oct 2026, 19:02 UTC

CVSS 4.0 base score

6.9Medium

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.3% chance of exploitation in 30 days – higher than 32% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Base metrics

Attack Vector: Network
Attack Complexity: Low
Attack Requirements: None
Privileges Required: None
User Interaction: None
Vulnerable system confidentiality: Low
Vulnerable system integrity: Low
Vulnerable system availability: Low
Subsequent system confidentiality: None
Subsequent system integrity: None
Subsequent system availability: None

Threat metrics

Exploit Maturity: POC

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Network: The vulnerable system is bound to the network stack and the set of possible attackers extends beyond the other options listed below, up to and including the entire Internet. Such a vulnerability is often termed “remotely exploitable” and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers).
Attack Complexity: Low: The attacker must take no measurable action to exploit the vulnerability. The attack requires no target-specific circumvention to exploit the vulnerability. An attacker can expect repeatable success against the vulnerable system.
Attack Requirements: None: The successful attack does not depend on the deployment and execution conditions of the vulnerable system. The attacker can expect to be able to reach the vulnerability and execute the exploit under all or most instances of the vulnerability.
Privileges Required: None: The attacker is unauthorized prior to attack, and therefore does not require any access to settings or files of the vulnerable system to carry out an attack.
User Interaction: None: The vulnerable system can be exploited without interaction from any human user, other than the attacker.
Vulnerable system confidentiality: Low: There is some loss of confidentiality. Access to some restricted information is obtained, but the attacker does not have control over what information is obtained, or the amount or kind of loss is limited. The information disclosure does not cause a direct, serious loss to the Vulnerable System.
Vulnerable system integrity: Low: Modification of data is possible, but the attacker does not have control over the consequence of a modification, or the amount of modification is limited. The data modification does not have a direct, serious impact to the Vulnerable System.
Vulnerable system availability: Low: Performance is reduced or there are interruptions in resource availability. Even if repeated exploitation of the vulnerability is possible, the attacker does not have the ability to completely deny service to legitimate users. The resources in the Vulnerable System are either partially available all of the time, or fully available only some of the time, but overall there is no direct, serious consequence to the Vulnerable System.
Subsequent system confidentiality: None: There is no loss of confidentiality within the Subsequent System or all confidentiality impact is constrained to the Vulnerable System.
Subsequent system integrity: None: There is no loss of integrity within the Subsequent System or all integrity impact is constrained to the Vulnerable System.
Subsequent system availability: None: There is no impact to availability within the Subsequent System or all availability impact is constrained to the Vulnerable System.
Exploit Maturity: POC: Based on threat intelligence sources each of the following must apply: · Proof-of-concept is publicly available · No knowledge of reported attempts to exploit this vulnerability · No knowledge of publicly available solutions used to simplify attempts to exploit the vulnerability

Definitions: FIRST CVSS v4.0 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 9 Dec 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Affected software

Product	Affected	Fixed in
GitHubltranquility/CVE`pkg:github/ltranquility/CVE`Other threats	Affected =1.0	Fixed in–

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AI-suggested

To mitigate CVE-2025-14337, organizations should immediately conduct a thorough code review of the /new_grade.php file and implement strict input validation and parameterized queries or prepared statements to prevent SQL injection. If source code modification is not immediately feasible, deploying web application firewalls (WAFs) with SQL injection detection rules can provide a temporary protective layer. Network segmentation should be enforced to limit access to the Student Management System from untrusted networks. Continuous monitoring and logging of database queries and application logs can help detect anomalous activities indicative of exploitation attempts. Organizations should also engage with the vendor or community to obtain or develop patches and apply them promptly. Additionally, conducting security awareness training for developers on secure coding practices will help prevent similar vulnerabilities in the future. Finally, regular vulnerability scanning and penetration testing should be integrated into the security lifecycle to identify and remediate such issues proactively.

Description

CVE-2025-14337 is a medium-severity SQL injection vulnerability found in version 1.0 of the itsourcecode Student Management System, specifically in the /new_grade.php file. The vulnerability arises from improper sanitization of the 'grade' parameter, allowing remote attackers to inject malicious SQL commands without authentication or user interaction. Exploitation can lead to unauthorized data access or modification, impacting confidentiality, integrity, and availability of the affected system. Although no public exploits are currently known in the wild, the vulnerability has been publicly disclosed, increasing the risk of exploitation. European educational institutions using this system are at risk, especially in countries with higher adoption of this software. Mitigation requires immediate code review and patching to properly validate and sanitize input parameters, alongside network-level protections and monitoring for suspicious activity. Countries with significant educational technology deployments and strategic interest in protecting student data, such as Germany, France, and the UK, are most likely to be affected. The CVSS score of 6.

Impact

For European organizations, particularly educational institutions using the itsourcecode Student Management System, this vulnerability poses significant risks. Exploitation could lead to unauthorized disclosure of sensitive student information, manipulation of academic records, and potential disruption of educational services. Such breaches could violate GDPR regulations, resulting in legal and financial penalties. The integrity of student grades and records is crucial for academic credibility; thus, any tampering could undermine trust in the institution. Additionally, attackers could leverage the vulnerability as a foothold for further network intrusion. The medium CVSS score reflects a moderate but tangible risk, especially given the lack of authentication and user interaction requirements. The impact extends beyond data loss to reputational damage and operational disruption, which are critical concerns for European educational entities.

Summary

CVE-2025-14337 is a SQL injection vulnerability identified in the itsourcecode Student Management System version 1.0, specifically within the /new_grade.php endpoint. The vulnerability stems from improper input validation of the 'grade' parameter, which can be manipulated by an unauthenticated remote attacker to inject arbitrary SQL commands. This flaw allows attackers to execute unauthorized queries against the backend database, potentially leading to data leakage, data modification, or denial of service. The vulnerability does not require any authentication or user interaction, making it easier to exploit remotely. The CVSS 4.0 vector (AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P) indicates network attack vector, low attack complexity, no privileges or user interaction needed, and partial impacts on confidentiality, integrity, and availability. Although no known exploits are currently active in the wild, the public disclosure increases the risk of exploitation by threat actors. The affected product is primarily used in educational environments to manage student grades and records, making the confidentiality and integrity of student data critical. The lack of available patches necessitates immediate attention to code remediation and deployment of compensating controls to mitigate risk.

References

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 16 Dec 2025, 21:14 UTC

Technical details

References

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