CVE-2026-39306 | MervinPraison PraisonAI up to 4.5.112 Recipe Registry Pull path traversal

VDB-355712 · CVE-2026-39306 · GCVE-0-2026-39306 MERVINPRAISON PRAISONAI UP TO 4.5.112 RECIPE REGISTRY PULL PATH TRAVERSAL HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 5.2 $0-$5k 1.95+ Summaryinfo A vulnerability classified as critical was found in MervinPraison PraisonAI up to 4.5.112. Impacted is an unknown function of the component Recipe Registry Pull Handler. Such manipulation leads to path traversal. This vulnerability is uniquely identified as CVE-2026-39306. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised. Detailsinfo A vulnerability was found in MervinPraison PraisonAI up to 4.5.112 and classified as critical. Affected by this issue is an unknown function of the component Recipe Registry Pull Handler. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is integrity, and availability. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2026-39306. The exploitation is known to be easy. The attack may be launched remotely. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1006. Upgrading to version 4.5.113 eliminates this vulnerability. Productinfo Vendor MervinPraison Name PraisonAI Version 4.5.112 CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 5.4 VulDB Meta Temp Score: 5.2 VulDB Base Score: 5.4 VulDB Temp Score: 5.2 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: Path traversal CWE: CWE-22 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: PraisonAI 4.5.113 Timelineinfo 04/07/2026 Advisory disclosed 04/07/2026 +0 days VulDB entry created 04/07/2026 +0 days VulDB entry last update Sourcesinfo Advisory: github.com Status: Confirmed CVE: CVE-2026-39306 (🔒) GCVE (CVE): GCVE-0-2026-39306 GCVE (VulDB): GCVE-100-355712 Entryinfo Created: 04/07/2026 07:30 Changes: 04/07/2026 07:30 (52) Complete: 🔍 Cache ID: 99:A8C:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸