CVE-2026-6835 | aEnrich a+HCM up to 8.1 unrestricted upload (EUVD-2026-24603)

VDB-358759 · CVE-2026-6835 · EUVD-2026-24603 AENRICH A+HCM UP TO 8.1 UNRESTRICTED UPLOAD HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.7 $0-$5k 2.57+ Summaryinfo A vulnerability identified as critical has been detected in aEnrich a+HCM up to 8.1. Impacted is an unknown function. This manipulation causes unrestricted upload. The identification of this vulnerability is CVE-2026-6835. It is possible to initiate the attack remotely. There is no exploit available. Detailsinfo A vulnerability classified as critical was found in aEnrich a+HCM up to 8.1. Affected by this vulnerability is some unknown functionality. The manipulation with an unknown input leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is: The a+HCM developed by aEnrich has an Arbitrary File Upload vulnerability, allowing unauthenticated remote attackers to upload arbitrary files to any path, including HTML documents, which may result in a XSS-like effect. It is possible to read the advisory at twcert.org.tw. This vulnerability is known as CVE-2026-6835 since 04/22/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/22/2026). The attack technique deployed by this issue is T1608.002 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. The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-24603). Productinfo Type Human Capital Management Software Vendor aEnrich Name a+HCM Version 8.0 8.1 CPE 2.3info 🔒 🔒 CPE 2.2info 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA CVSS-B Score: 🔒 CNA CVSS-BT Score: 🔒 CNA Vector: 🔒 CVSSv3info VulDB Meta Base Score: 6.7 VulDB Meta Temp Score: 6.7 VulDB Base Score: 7.3 VulDB Temp Score: 7.3 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 6.1 CNA Vector (twcert): 🔒 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: Unrestricted upload CWE: CWE-434 / CWE-284 / CWE-266 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 04/22/2026 Advisory disclosed 04/22/2026 +0 days CVE reserved 04/22/2026 +0 days VulDB entry created 04/22/2026 +0 days VulDB entry last update Sourcesinfo Advisory: twcert.org.tw Status: Not defined CVE: CVE-2026-6835 (🔒) GCVE (CVE): GCVE-0-2026-6835 GCVE (VulDB): GCVE-100-358759 EUVD: 🔒 Entryinfo Created: 04/22/2026 07:30 Updated: 04/22/2026 07:53 Changes: 04/22/2026 07:30 (74), 04/22/2026 07:53 (1) Complete: 🔍 Cache ID: 99:958:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸