CVE-2025-13785: Yungifez/skuul Skuul School Management System Has Vulnerability

LOW
Advisory Identifier: GHSA-xmh7-35v2-fp6h
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CVSS 4.3
CWE-200
Published
Advisory Summary

CVE-2025-13785 is a LOW (CVSS 4.3) skuul school management system has vulnerability (CWE-200: Exposure of Sensitive Information to an Unauthorized Actor) affecting Yungifez/skuul libraries in the Packagist ecosystem. The issue involves skuul school management system has a sensitive data exposure vulnerability in uploaded images. Remediation is available in the latest vendor maintenance releases.

CVE-2025-13785 at a Glance

CVE Identifier CVE-2025-13785
GHSA Identifier GHSA-xmh7-35v2-fp6h
Severity LOW
CVSS v3.1 Base Score 4.3
CWE Classification CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
Affected Product Yungifez/skuul
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 4.3

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required Low (PR:L)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality Low (C:L)
Integrity None (I:N)
Availability None (A:N)

How to Fix CVE-2025-13785

To remediate this vulnerability, upgrade all affected Yungifez/skuul dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

yungifez/skuul fixed: Latest secure release 
Upgrade yungifez/skuul to Latest secure release
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for yungifez/skuul

How to Check if You Are Affected

To determine whether your application is affected by CVE-2025-13785, inspect your project dependencies for Yungifez/skuul:

inspect dependencies for yungifez/skuul

Analyze the terminal output to locate any version of Yungifez/skuul in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-200: Exposure of Sensitive Information to an Unauthorized Actor, where the product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. In Yungifez/skuul, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

A security vulnerability has been detected in yungifez Skuul School Management System up to 2.6.5. This issue affects some unknown processing of the file /user/profile of the component Image Handler. Such manipulation leads to information disclosure. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVE-2025-13785 Affected Yungifez/skuul Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
yungifez/skuul
 Packagist
≤ 2.6.4

References

NVD — CVE-2025-13785 NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-13785
Yungifez/skuul Source Repository REPOSITORY
https://gist.github.com/thezeekhan/02f5255506080849fc732eea07008634
Yungifez/skuul Source Repository REPOSITORY
https://github.com/yungifez/skuul
vuldb.com/ WEB
https://vuldb.com/?ctiid.333789
vuldb.com/ WEB
https://vuldb.com/?id.333789
vuldb.com/ WEB
https://vuldb.com/?submit.689026

Frequently Asked Questions

What is CVE-2025-13785?
CVE-2025-13785 is a security vulnerability in Yungifez/skuul involving Skuul School Management System has a Sensitive Data Exposure Vulnerability in Uploaded Images under CWE-200: Exposure of Sensitive Information to an Unauthorized Actor.
Which Yungifez/skuul versions are affected?
Affected versions include releases prior to current release patches across affected packages: yungifez/skuul.
What version fixes CVE-2025-13785?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is yungifez/skuul affected?
Yes, yungifez/skuul is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What is the CVSS score of CVE-2025-13785?
CVE-2025-13785 has a CVSS v3.1 base score of 4.3 (LOW) with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
What CWE is associated with CVE-2025-13785?
CVE-2025-13785 is classified under CWE-200: Exposure of Sensitive Information to an Unauthorized Actor (The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.).
How can I check Packagist dependencies for CVE-2025-13785?
Run the dependency tree command: 'inspect dependencies for yungifez/skuul'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-xmh7-35v2-fp6h",
  "modified" : "2025-12-12T16:52:27Z",
  "published" : "2025-11-30T09:30:18Z",
  "aliases" : [ "CVE-2025-13785" ],
  "summary" : "Skuul School Management System has a Sensitive Data Exposure Vulnerability in Uploaded Images",
  "details" : "A security vulnerability has been detected in yungifez Skuul School Management System up to 2.6.5. This issue affects some unknown processing of the file /user/profile of the component Image Handler. Such manipulation leads to information disclosure. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "yungifez/skuul"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "2.6.4"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-13785"
  }, {
    "type" : "WEB",
    "url" : "https://gist.github.com/thezeekhan/02f5255506080849fc732eea07008634"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/yungifez/skuul"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/?ctiid.333789"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/?id.333789"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/?submit.689026"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-200" ],
    "severity" : "LOW",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-12-12T16:52:27Z",
    "nvd_published_at" : "2025-11-30T08:15:45Z"
  }
}