CVE-2026-39500: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Themesflat themesflat-addons-for-elementor
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themesflat themesflat-addons-for-elementor themesflat-addons-for-elementor allows Stored XSS.This issue affects themesflat-addons-for-elementor: from n/a through <= 2.3.2.
AI Analysis
Technical Summary
This vulnerability in themesflat-addons-for-elementor allows stored XSS due to improper input neutralization during web page generation. It affects all versions up to 2.3.2. An attacker with low privileges and requiring user interaction could exploit this to execute arbitrary scripts, potentially impacting confidentiality, integrity, and availability to a limited extent. The vulnerability has a CVSS 3.1 base score of 6.5 (AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L). No vendor advisory or patch information is currently provided.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to partial confidentiality, integrity, and availability impacts. The attack requires low privileges and user interaction, and the scope is changed (S:C), meaning the vulnerability can affect resources beyond the vulnerable component. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider restricting user input where possible and applying web application firewall (WAF) rules to detect and block XSS payloads related to this plugin. Monitor official Themesflat channels for updates and patches.
CVE-2026-39500: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Themesflat themesflat-addons-for-elementor
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themesflat themesflat-addons-for-elementor themesflat-addons-for-elementor allows Stored XSS.This issue affects themesflat-addons-for-elementor: from n/a through <= 2.3.2.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in themesflat-addons-for-elementor allows stored XSS due to improper input neutralization during web page generation. It affects all versions up to 2.3.2. An attacker with low privileges and requiring user interaction could exploit this to execute arbitrary scripts, potentially impacting confidentiality, integrity, and availability to a limited extent. The vulnerability has a CVSS 3.1 base score of 6.5 (AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L). No vendor advisory or patch information is currently provided.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to partial confidentiality, integrity, and availability impacts. The attack requires low privileges and user interaction, and the scope is changed (S:C), meaning the vulnerability can affect resources beyond the vulnerable component. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider restricting user input where possible and applying web application firewall (WAF) rules to detect and block XSS payloads related to this plugin. Monitor official Themesflat channels for updates and patches.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-04-07T10:47:43.844Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69d616f51cc7ad14da4afafd
Added to database: 4/8/2026, 8:51:01 AM
Last enriched: 4/30/2026, 2:30:22 AM
Last updated: 5/24/2026, 12:18:42 PM
Views: 43
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