CVE-2026-79700: Software Security Vulnerability Vulnerability

MODERATE
Advisory Identifier: GHSA-h565-j474-wg73
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CWE-807
Published
Advisory Summary

CVE-2026-79700 is a MODERATE security vulnerability vulnerability (CWE-807: Reliance on Untrusted Inputs in a Security Decision) affecting Software libraries in the Maven ecosystem. The weakness occurs when the product uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism.. Remediation is available in the latest vendor maintenance releases.

CVE-2026-79700 at a Glance

CVE Identifier CVE-2026-79700
GHSA Identifier GHSA-h565-j474-wg73
Severity MODERATE
CVSS v3.1 Base Score N/A
CWE Classification CWE-807: Reliance on Untrusted Inputs in a Security Decision
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

How to Fix CVE-2026-79700

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

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

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2026-79700, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree

Analyze the terminal output to locate any version of Software 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 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-807: Reliance on Untrusted Inputs in a Security Decision, where the product uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism. In Software, 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

Joomla Extension - joomshaper.com - Unauthenticated CAPTCHA Bypass via Request-Controlled CAPTCHA Configuration in SP Page Builder Pro 5.1.4 - 6.9.0 - The optin_form addon read the CAPTCHA type, the expected answer and the enabled flag from the request rather than from the stored addon configuration. Verification reduced to md5($captcha_question) != $captcha_answer with both operands supplied by the attacker, so any value passed.

References

NVD — CVE-2026-79700 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-79700
www.joomshaper.com/joomla-extensions/s... WEB
https://www.joomshaper.com/joomla-extensions/sp-page-builder-pro

Frequently Asked Questions

What is CVE-2026-79700?
CVE-2026-79700 is a security vulnerability in Software classified as a security vulnerability vulnerability under CWE-807: Reliance on Untrusted Inputs in a Security Decision.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-79700?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-79700?
CVE-2026-79700 is classified under CWE-807: Reliance on Untrusted Inputs in a Security Decision (The product uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism.).
How can I check Maven dependencies for CVE-2026-79700?
Run the dependency tree command: 'mvn dependency:tree'. 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-h565-j474-wg73",
  "modified" : "2026-09-14T12:31:38Z",
  "published" : "2026-09-14T12:31:38Z",
  "aliases" : [ "CVE-2026-79700" ],
  "details" : "Joomla Extension - joomshaper.com - Unauthenticated CAPTCHA Bypass via Request-Controlled CAPTCHA Configuration in SP Page Builder Pro 5.1.4 - 6.9.0 - The optin_form addon read the CAPTCHA type, the expected answer and the enabled flag from the request rather than from the stored addon configuration. Verification reduced to md5($captcha_question) != $captcha_answer with both operands supplied by the attacker, so any value passed.",
  "severity" : [ {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-79700"
  }, {
    "type" : "WEB",
    "url" : "https://www.joomshaper.com/joomla-extensions/sp-page-builder-pro"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-807" ],
    "severity" : "MODERATE",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-14T11:17:04Z"
  }
}