CVE-2026-73402: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Hakan Ozevin WP BASE Booking
Subscriber Cross Site Scripting (XSS) in WP BASE Booking <= 6.3.2 versions.
AI Analysis
Technical Summary
This vulnerability (CWE-79) in WP BASE Booking allows subscriber-level users to perform Cross-Site Scripting (XSS) attacks by injecting malicious input that is not properly neutralized during web page generation. The flaw affects versions up to and including 6.3.2. The CVSS 3.1 vector indicates the attack can be performed remotely over the network with low attack complexity, requiring low privileges but user interaction, and results in partial confidentiality, integrity, and availability impacts.
Potential Impact
Successful exploitation can lead to execution of arbitrary scripts in the context of the affected web application, potentially allowing attackers to steal user data, hijack sessions, or perform actions on behalf of the victim user. The impact is limited to the privileges of a subscriber user and requires user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary mitigation has been documented at this time.
CVE-2026-73402: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Hakan Ozevin WP BASE Booking
Description
Subscriber Cross Site Scripting (XSS) in WP BASE Booking <= 6.3.2 versions.
CVSS v3.1
Score 6.5medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CWE-79) in WP BASE Booking allows subscriber-level users to perform Cross-Site Scripting (XSS) attacks by injecting malicious input that is not properly neutralized during web page generation. The flaw affects versions up to and including 6.3.2. The CVSS 3.1 vector indicates the attack can be performed remotely over the network with low attack complexity, requiring low privileges but user interaction, and results in partial confidentiality, integrity, and availability impacts.
Potential Impact
Successful exploitation can lead to execution of arbitrary scripts in the context of the affected web application, potentially allowing attackers to steal user data, hijack sessions, or perform actions on behalf of the victim user. The impact is limited to the privileges of a subscriber user and requires user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary mitigation has been documented at this time.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-08-12T14:10:14.733Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a86f1b2acd9273b49977c3f
Added to database: 08/20/2026, 12:23:14 UTC
Last enriched: 08/20/2026, 12:38:30 UTC
Last updated: 08/21/2026, 01:07:48 UTC
Views: 8
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.