CVE-2026-5748 | snedled Text Snippets Plugin up to 0.0.1 on WordPress Shortcode cross site scripting

VDB-358820 · CVE-2026-5748 · GCVE-0-2026-5748 SNEDLED TEXT SNIPPETS PLUGIN UP TO 0.0.1 ON WORDPRESS SHORTCODE CROSS SITE SCRIPTING HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.9 $0-$5k 2.50+ Summaryinfo A vulnerability classified as problematic was found in snedled Text Snippets Plugin up to 0.0.1 on WordPress. Affected by this vulnerability is the function ts of the component Shortcode Handler. Such manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2026-5748. It is possible to launch the attack remotely. No exploit is available. Detailsinfo A vulnerability was found in snedled Text Snippets Plugin up to 0.0.1 on WordPress. It has been rated as problematic. Affected by this issue is the function ts of the component Shortcode Handler. 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: The Text Snippets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `ts` shortcode in all versions up to, and including, 0.0.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The weakness was published by Nail Majdeddine. The advisory is shared for download at wordfence.com. This vulnerability is handled as CVE-2026-5748 since 04/07/2026. The exploitation is known to be easy. The attack may be launched remotely. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Type WordPress Plugin Vendor snedled Name Text Snippets Plugin Version 0.0.1 CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 4.9 VulDB Meta Temp Score: 4.9 VulDB Base Score: 3.5 VulDB Temp Score: 3.4 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 6.4 CNA Vector (Wordfence): 🔒 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 04/07/2026 CVE reserved 04/22/2026 +15 days Advisory disclosed 04/22/2026 +0 days VulDB entry created 04/22/2026 +0 days VulDB entry last update Sourcesinfo Advisory: wordfence.com Researcher: Nail Majdeddine Status: Not defined CVE: CVE-2026-5748 (🔒) GCVE (CVE): GCVE-0-2026-5748 GCVE (VulDB): GCVE-100-358820 Entryinfo Created: 04/22/2026 12:18 Changes: 04/22/2026 12:18 (66) Complete: 🔍 Cache ID: 99:472:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸