CVE-2026-2389 | Complianz Plugin up to 7.4.4.2 on WordPress revert_divs_to_summary cross site scripting

VDB-353619 · CVE-2026-2389 · GCVE-0-2026-2389 COMPLIANZ PLUGIN UP TO 7.4.4.2 ON WORDPRESS REVERT_DIVS_TO_SUMMARY CROSS SITE SCRIPTING HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 3.7 $0-$5k 2.29+ Summaryinfo A vulnerability was found in Complianz Plugin up to 7.4.4.2 on WordPress. It has been rated as problematic. This affects the function revert_divs_to_summary. Performing a manipulation results in cross site scripting. This vulnerability is cataloged as CVE-2026-2389. It is possible to initiate the attack remotely. There is no exploit available. Detailsinfo A vulnerability classified as problematic has been found in Complianz Plugin up to 7.4.4.2 on WordPress. This affects the function revert_divs_to_summary. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity. The summary by CVE is: The Complianz – GDPR/CCPA Cookie Consent plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 7.4.4.2. This is due to the `revert_divs_to_summary` function replacing `”` HTML entities with literal double-quote characters (`"`) in post content without subsequent sanitization. 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 the injected page. The Classic Editor plugin is required to be installed and activated in order to exploit this vulnerability. The weakness was shared by Muhammad Yudha. It is possible to read the advisory at wordfence.com. This vulnerability is uniquely identified as CVE-2026-2389 since 02/12/2026. The exploitability is told to be difficult. It is possible to initiate the attack remotely. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK. 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 Name Complianz Plugin Version 7.4.4.0 7.4.4.1 7.4.4.2 CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 3.7 VulDB Meta Temp Score: 3.7 VulDB Base Score: 2.6 VulDB Temp Score: 2.5 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 4.9 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 02/12/2026 CVE reserved 03/26/2026 +42 days Advisory disclosed 03/26/2026 +0 days VulDB entry created 03/26/2026 +0 days VulDB entry last update Sourcesinfo Advisory: wordfence.com Researcher: Muhammad Yudha Status: Not defined CVE: CVE-2026-2389 (🔒) GCVE (CVE): GCVE-0-2026-2389 GCVE (VulDB): GCVE-100-353619 Entryinfo Created: 03/26/2026 15:00 Changes: 03/26/2026 15:00 (64) Complete: 🔍 Cache ID: 99:EE9:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸