CVE-2026-23900 | Phoca Maps for Joomla up to 6.0.2 cross site scripting (EUVD-2026-21678)

VDB-356982 · CVE-2026-23900 · EUVD-2026-21678 PHOCA MAPS FOR JOOMLA UP TO 6.0.2 CROSS SITE SCRIPTING HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 3.5 $0-$5k 3.37 Summaryinfo A vulnerability labeled as problematic has been found in Phoca Maps for Joomla up to 6.0.2. Affected is an unknown function. The manipulation results in cross site scripting. This vulnerability is reported as CVE-2026-23900. The attack can be launched remotely. No exploit exists. Detailsinfo A vulnerability was found in Phoca Maps for Joomla up to 6.0.2. It has been classified as problematic. Affected is an unknown part. 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. CVE summarizes: Various stored XSS vulnerabilities in the maps- and icon rendering logic in Phoca Maps component 5.0.0-6.0.2 have been discovered. The weakness was disclosed by Felipe Monteiro and Leandro Vallim. This vulnerability is traded as CVE-2026-23900 since 01/17/2026. The exploitability is told to be easy. It is possible to launch the attack 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. The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-21678). Productinfo Type Joomla Component Vendor Phoca Name Maps for Joomla Version 6.0.0 6.0.1 6.0.2 CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 3.5 VulDB Meta Temp Score: 3.5 VulDB Base Score: 3.5 VulDB Temp Score: 3.5 VulDB Vector: 🔒 VulDB Reliability: 🔍 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 01/17/2026 CVE reserved 04/11/2026 +83 days Advisory disclosed 04/11/2026 +0 days VulDB entry created 04/11/2026 +0 days VulDB entry last update Sourcesinfo Researcher: Felipe Monteiro, Leandro Vallim Status: Not defined CVE: CVE-2026-23900 (🔒) GCVE (CVE): GCVE-0-2026-23900 GCVE (VulDB): GCVE-100-356982 EUVD: 🔒 Entryinfo Created: 04/11/2026 18:00 Updated: 04/11/2026 19:46 Changes: 04/11/2026 18:00 (53), 04/11/2026 19:46 (1) Complete: 🔍 Cache ID: 99:157:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸