CVE-2026-39308 | MervinPraison PraisonAI up to 4.5.112 Recipe Registry path traversal

VDB-355711 · CVE-2026-39308 · GCVE-0-2026-39308 MERVINPRAISON PRAISONAI UP TO 4.5.112 RECIPE REGISTRY PATH TRAVERSAL HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.2 $0-$5k 1.52+ Summaryinfo A vulnerability classified as critical has been found in MervinPraison PraisonAI up to 4.5.112. This issue affects some unknown processing of the component Recipe Registry Handler. This manipulation causes path traversal. This vulnerability is handled as CVE-2026-39308. The attack can be initiated remotely. There is not any exploit available. It is recommended to upgrade the affected component. Detailsinfo A vulnerability has been found in MervinPraison PraisonAI up to 4.5.112 and classified as critical. Affected by this vulnerability is some unknown processing of the component Recipe Registry Handler. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity, and availability. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-39308. 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 attack technique deployed by this issue is T1006 according to MITRE ATT&CK. 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: 6.5 VulDB Meta Temp Score: 6.2 VulDB Base Score: 6.5 VulDB Temp Score: 6.2 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-2026-39308 (🔒) GCVE (CVE): GCVE-0-2026-39308 GCVE (VulDB): GCVE-100-355711 Entryinfo Created: 04/07/2026 07:30 Changes: 04/07/2026 07:30 (52) Complete: 🔍 Cache ID: 99:791:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸