CVE-2023-5932Public exploitNetwork attack vector

Administrator-session script execution via unescaped externalUrl parameter

Published May 15, 2025 · Updated May 16, 2025

Reflected XSS in the Travelpayouts WordPress plugin before 1.1.14 allows remote attackers to run scripts by luring an administrator to a crafted URL. The travelpayouts_widget_render AJAX action returns the attacker-controlled externalUrl parameter without sanitizing or escaping it. Exploitation requires an authenticated administrator to open the link, allowing script execution in that administrator’s browser session.

CVSS severity4.8
Medium
EPSS probability0.37%
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

Reflected XSS in the Travelpayouts WordPress plugin before 1.1.14 allows remote attackers to run scripts by luring an administrator to a crafted URL. The travelpayouts_widget_render AJAX action returns the attacker-controlled externalUrl parameter without sanitizing or escaping it. Exploitation requires an authenticated administrator to open the link, allowing script execution in that administrator’s browser session.

The record

CVE
CVE-2023-5932
Published
May 15, 2025
Updated
May 16, 2025
Vendor
Travelpayouts
Product
Travelpayouts
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 15, 2025CVE publishedPublication date reported by the CVE source.
  2. May 16, 2025Record 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=0 <1.1.14

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Travelpayouts · Travelpayoutsversion=0 <1.1.14

Published CVSS scores

4.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
6.1WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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 exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001User Execution: Malicious Link

Public exploit references

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