CVE-2025-52204 | Znuny::ITSM 6.5.x Parameter customer.pl OTRSCustomerInterface cross site scripting

VDB-352632 · CVE-2025-52204 · GCVE-0-2025-52204 ZNUNY::ITSM 6.5.X PARAMETER CUSTOMER.PL OTRSCUSTOMERINTERFACE CROSS SITE SCRIPTING HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 3.5 $0-$5k 1.35+ Summaryinfo A vulnerability classified as problematic was found in Znuny::ITSM 6.5.x. Impacted is an unknown function of the file customer.pl of the component Parameter Handler. The manipulation of the argument OTRSCustomerInterface results in cross site scripting. This vulnerability is reported as CVE-2025-52204. The attack can be launched remotely. No exploit exists. Detailsinfo A vulnerability, which was classified as problematic, was found in Znuny::ITSM 6.5.x. Affected is an unknown function of the file customer.pl of the component Parameter Handler. The manipulation of the argument OTRSCustomerInterface 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: A Cross-Site Scripting (XSS) vulnerability exists in Znuny::ITSM 6.5.x in the customer.pl endpoint via the OTRSCustomerInterface parameter This vulnerability is traded as CVE-2025-52204 since 06/16/2025. The exploitability is told to be easy. It is possible to launch the attack 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 Name Znuny::ITSM Version 6.5.x 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 06/16/2025 CVE reserved 03/24/2026 +281 days Advisory disclosed 03/24/2026 +0 days VulDB entry created 03/24/2026 +0 days VulDB entry last update Sourcesinfo Status: Not defined CVE: CVE-2025-52204 (🔒) GCVE (CVE): GCVE-0-2025-52204 GCVE (VulDB): GCVE-100-352632 Entryinfo Created: 03/24/2026 02:48 Changes: 03/24/2026 02:48 (53) Complete: 🔍 Cache ID: 99:3B4:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸