CVE-2026-1834 | vowelweb Ibtana Plugin up to 1.2.5.7 on WordPress Shortcode ive cross site scripting

VDB-354316 · CVE-2026-1834 · GCVE-0-2026-1834 VOWELWEB IBTANA PLUGIN UP TO 1.2.5.7 ON WORDPRESS SHORTCODE IVE CROSS SITE SCRIPTING HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.9 $0-$5k 1.64+ Summaryinfo A vulnerability was found in vowelweb Ibtana Plugin up to 1.2.5.7 on WordPress and classified as problematic. The affected element is the function ive of the component Shortcode Handler. Executing a manipulation can lead to cross site scripting. This vulnerability is handled as CVE-2026-1834. The attack can be executed remotely. There is not any exploit available. Detailsinfo A vulnerability has been found in vowelweb Ibtana Plugin up to 1.2.5.7 on WordPress and classified as problematic. This vulnerability affects the function ive of the component Shortcode Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-80. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. As an impact it is known to affect integrity. CVE summarizes: The Ibtana – WordPress Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ive' shortcode in all versions up to, and including, 1.2.5.7 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 released by Muhammad Yudha. The advisory is shared for download at wordfence.com. This vulnerability was named CVE-2026-1834 since 02/03/2026. The exploitation appears to be easy. The attack can be initiated 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 vowelweb Name Ibtana Plugin Version 1.2.5.0 1.2.5.1 1.2.5.2 1.2.5.3 1.2.5.4 1.2.5.5 1.2.5.6 1.2.5.7 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-80 / CWE-74 / CWE-707 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 02/03/2026 CVE reserved 03/31/2026 +55 days Advisory disclosed 03/31/2026 +0 days VulDB entry created 03/31/2026 +0 days VulDB entry last update Sourcesinfo Advisory: wordfence.com Researcher: Muhammad Yudha Status: Not defined CVE: CVE-2026-1834 (🔒) GCVE (CVE): GCVE-0-2026-1834 GCVE (VulDB): GCVE-100-354316 Entryinfo Created: 03/31/2026 08:14 Changes: 03/31/2026 08:14 (66) Complete: 🔍 Cache ID: 99:B71:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸