Vulnerabilities in pkg:maven/com.xuxueli/xxl-sso

PACKAGE
Advisory Identifier: GHSA-2jfg-73q2-24qv
Share
Advisory Summary

CVE-2025-6700 is a LOW (CVSS 4.3) cross-site scripting vulnerability (CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) affecting Xxl sso libraries in the Maven ecosystem. The issue involves xuxueli xxl-sso cross-site scripting vulnerability. Remediation is available in the latest vendor maintenance releases.

2 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:maven/com.xuxueli/xxl-sso

2 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:maven/com.xuxueli/xxl-sso. Select an advisory below to view technical details or fixes.

Advisory ID CVE / NVD Severity Summary
GHSA-2jfg-73q2-24qv CVE-2025-6700 LOW Xuxueli XXL-SSO Cross-site Scripting vulnerability
GHSA-r26v-98qj-48q9 CVE-2025-6701 LOW XXL SSO is vulnerable to an Open Redirect through malicious manipulation of the redirect_url argument

CVE-2025-6700 at a Glance

CVE Identifier CVE-2025-6700
GHSA Identifier GHSA-2jfg-73q2-24qv
Severity LOW
CVSS v3.1 Base Score 4.3
CWE Classification CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Product Xxl sso
Package Ecosystem Maven
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:N/UI:R/S:U/C:N/I:L/A:N).

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

How to Fix CVE-2025-6700

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

com.xuxueli:xxl-sso fixed: Latest secure release 
<dependency>
    <groupId>com.xuxueli</groupId>
    <artifactId>xxl-sso</artifactId>
    <version>Latest secure release</version>
</dependency>
Verify Direct and Transitive Dependencies

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

mvn dependency:tree -Dincludes=com.xuxueli

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2025-6700, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree -Dincludes=com.xuxueli

Analyze the terminal output to locate any version of Xxl sso 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: The mvn dependency:tree -Dincludes=com.xuxueli command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), where the product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. In Xxl sso, 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 vulnerability classified as problematic was found in Xuxueli xxl-sso 1.1.0. This vulnerability affects unknown code of the file /xxl-sso-server/login. The manipulation of the argument errorMsg leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVE-2025-6700 Affected Xxl sso Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
com.xuxueli:xxl-sso
maven/com.xuxueli/xxl-sso
Maven
≤ 1.1.0

References

NVD — CVE-2025-6700 NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-6700
Xxl sso Source Repository REPOSITORY
https://github.com/ShenxiuSec/cve-proofs/blob/main/POC-20250616-01/report.md
Xxl sso Source Repository REPOSITORY
https://github.com/xuxueli/xxl-sso
vuldb.com/ WEB
https://vuldb.com/?ctiid.313966
vuldb.com/ WEB
https://vuldb.com/?id.313966
vuldb.com/ WEB
https://vuldb.com/?submit.597456

Frequently Asked Questions

What is CVE-2025-6700?
CVE-2025-6700 is a security vulnerability in Xxl sso involving Xuxueli XXL-SSO Cross-site Scripting vulnerability under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
Which Xxl sso versions are affected?
Affected versions include releases prior to current release patches across affected packages: com.xuxueli:xxl-sso.
What version fixes CVE-2025-6700?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is xxl-sso affected?
Yes, com.xuxueli:xxl-sso 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-2025-6700?
CVE-2025-6700 has a CVSS v3.1 base score of 4.3 (LOW) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
What CWE is associated with CVE-2025-6700?
CVE-2025-6700 is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.).
How can I check Maven dependencies for CVE-2025-6700?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=com.xuxueli'. 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-2jfg-73q2-24qv",
  "modified" : "2025-09-15T21:32:30Z",
  "published" : "2025-06-26T18:31:28Z",
  "aliases" : [ "CVE-2025-6700" ],
  "summary" : "Xuxueli XXL-SSO Cross-site Scripting vulnerability",
  "details" : "A vulnerability classified as problematic was found in Xuxueli xxl-sso 1.1.0. This vulnerability affects unknown code of the file /xxl-sso-server/login. The manipulation of the argument errorMsg leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public 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:N/UI:R/S:U/C:N/I:L/A:N"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "com.xuxueli:xxl-sso"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "1.1.0"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-6700"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/ShenxiuSec/cve-proofs/blob/main/POC-20250616-01/report.md"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/xuxueli/xxl-sso"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/?ctiid.313966"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/?id.313966"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/?submit.597456"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "LOW",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-09-15T21:32:30Z",
    "nvd_published_at" : "2025-06-26T16:15:35Z"
  }
}