CVE-2026-35466 | CERTCC cveClient up to 1.0.23 CVE API Service cveInterface.js cross site scripting

VDB-355036 · CVE-2026-35466 · EUVD-2026-18552 CERTCC CVECLIENT UP TO 1.0.23 CVE API SERVICE CVEINTERFACE.JS CROSS SITE SCRIPTING HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 3.4 $0-$5k 1.05+ Summaryinfo A vulnerability labeled as problematic has been found in CERTCC cveClient up to 1.0.23. Affected by this vulnerability is an unknown functionality of the file cveInterface.js of the component CVE API Service Handler. Executing a manipulation can lead to cross site scripting. This vulnerability is handled as CVE-2026-35466. The attack can be executed remotely. There is not any exploit available. The affected component should be upgraded. Detailsinfo A vulnerability has been found in CERTCC cveClient up to 1.0.23 and classified as problematic. This vulnerability affects an unknown part of the file cveInterface.js of the component CVE API Service Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. CVE summarizes: XSS vulnerability in cveInterface.js allows for inject HTML to be passed to display, as cveInterface trusts input from CVE API services The weakness was released by Jerry Gamblin. The advisory is shared for download at github.com. This vulnerability was named CVE-2026-35466 since 04/02/2026. 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. Upgrading to version 1.0.24 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version. The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-18552). Productinfo Vendor CERTCC Name cveClient Version 1.0.0 1.0.1 1.0.2 1.0.3 1.0.4 1.0.5 1.0.6 1.0.7 1.0.8 1.0.9 1.0.10 1.0.11 1.0.12 1.0.13 1.0.14 1.0.15 1.0.16 1.0.17 1.0.18 1.0.19 1.0.20 1.0.21 1.0.22 1.0.23 Website Product: https://github.com/CERTCC/cveClient/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 3.5 VulDB Meta Temp Score: 3.4 VulDB Base Score: 3.5 VulDB Temp Score: 3.4 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: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: cveClient 1.0.24 Patch: github.com Timelineinfo 04/02/2026 CVE reserved 04/02/2026 +0 days VulDB entry created 04/03/2026 +0 days Advisory disclosed 04/03/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: github.com Researcher: Jerry Gamblin Status: Confirmed CVE: CVE-2026-35466 (🔒) GCVE (CVE): GCVE-0-2026-35466 GCVE (VulDB): GCVE-100-355036 EUVD: 🔒 Entryinfo Created: 04/03/2026 00:08 Updated: 04/03/2026 01:54 Changes: 04/03/2026 00:08 (58), 04/03/2026 01:54 (1) Complete: 🔍 Cache ID: 99:9B8:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸