CVE-2026-73342Network attack vector

Unauthenticated script execution via XSS

Published Aug 18, 2026 · Updated Aug 18, 2026

Cross-site scripting in Magazine3 WP Multilang before 2.4.32 allows remote attackers to execute script in the site origin via crafted input. Public sources do not identify the vulnerable endpoint, parameter, or function; the Patchstack disclosure describes only an unauthenticated XSS flaw, and the WordPress.org changelog for 2.4.32 notes a vulnerability fix without further technical detail. Exploitation is reachable without authentication but requires a target user to load attacker-controlled content, so the demonstrated consequence is browser-side script execution in the affected site's origin rather than direct server-side code execution.

CVSS severity7.1
High
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Cross-site scripting in Magazine3 WP Multilang before 2.4.32 allows remote attackers to execute script in the site origin via crafted input. Public sources do not identify the vulnerable endpoint, parameter, or function; the Patchstack disclosure describes only an unauthenticated XSS flaw, and the WordPress.org changelog for 2.4.32 notes a vulnerability fix without further technical detail. Exploitation is reachable without authentication but requires a target user to load attacker-controlled content, so the demonstrated consequence is browser-side script execution in the affected site's origin rather than direct server-side code execution.

The record

CVE
CVE-2026-73342
Published
Aug 18, 2026
Updated
Aug 18, 2026
Vendor
Backup For WP
Product
WP Multilang
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 18, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=2.4.31 changes=[{"at":"2.4.32","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Backup For WP · WP Multilangversion=n/a <=2.4.31 changes=[{"at":"2.4.32","status":"unaffected"}]

Published CVSS scores

7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo