CVE-2025-15636 | Emarket-design YouTube Showcase Plugin up to 3.5.1 on WordPress cross site scripting

VDB-357758 · CVE-2025-15636 · GCVE-0-2025-15636 EMARKET-DESIGN YOUTUBE SHOWCASE PLUGIN UP TO 3.5.1 ON WORDPRESS CROSS SITE SCRIPTING HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.9 $0-$5k 2.79+ Summaryinfo A vulnerability, which was classified as problematic, was found in Emarket-design YouTube Showcase Plugin up to 3.5.1 on WordPress. Impacted is an unknown function. Such manipulation leads to cross site scripting. This vulnerability is listed as CVE-2025-15636. The attack may be performed from remote. There is no available exploit. Detailsinfo A vulnerability was found in Emarket-design YouTube Showcase Plugin up to 3.5.1 on WordPress. It has been rated as problematic. Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Emarket-design YouTube Showcase allows Stored XSS.This issue affects YouTube Showcase: from n/a through 3.5.1. The weakness was presented by Muhammad Yudha. The advisory is available at patchstack.com. This vulnerability is handled as CVE-2025-15636 since 04/15/2026. The exploitation is known to be easy. The attack may be launched remotely. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Type Social Network Software Vendor Emarket-design Name YouTube Showcase Plugin Version 3.5.0 3.5.1 CPE 2.3info 🔒 🔒 CPE 2.2info 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 5.0 VulDB Meta Temp Score: 4.9 VulDB Base Score: 3.5 VulDB Temp Score: 3.4 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 6.5 CNA Vector (Patchstack): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Cross site scripting CWE: CWE-79 / CWE-94 / CWE-74 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/15/2026 Advisory disclosed 04/15/2026 +0 days CVE reserved 04/15/2026 +0 days VulDB entry created 04/15/2026 +0 days VulDB entry last update Sourcesinfo Advisory: patchstack.com Researcher: Muhammad Yudha Status: Not defined CVE: CVE-2025-15636 (🔒) GCVE (CVE): GCVE-0-2025-15636 GCVE (VulDB): GCVE-100-357758 Entryinfo Created: 04/15/2026 18:31 Changes: 04/15/2026 18:31 (65) Complete: 🔍 Cache ID: 99:A47:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸