CVE-2026-5624 | ProjectSend r2002 upload.php cross-site request forgery

VDB-355414 · CVE-2026-5624 · GCVE-100-355414 PROJECTSEND R2002 UPLOAD.PHP CROSS-SITE REQUEST FORGERY HISTORYDIFFRELATEJSONXMLCTI Summaryinfo A vulnerability labeled as problematic has been found in ProjectSend r2002. This issue affects some unknown processing of the file upload.php. Executing a manipulation can lead to cross-site request forgery. The identification of this vulnerability is CVE-2026-5624. The attack may be launched remotely. Furthermore, there is an exploit available. The affected component should be upgraded. Detailsinfo A vulnerability has been found in ProjectSend r2002 and classified as problematic. This vulnerability affects an unknown part of the file upload.php. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. The CWE definition for the vulnerability is CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. As an impact it is known to affect integrity. This vulnerability was named CVE-2026-5624. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details and also a public exploit are known. It is declared as proof-of-concept. By approaching the search of inurl:upload.php it is possible to find vulnerable targets with Google Hacking. Upgrading to version r2029 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 2c0d25824ab571b6c219ac1a188ad9350149661b 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. Productinfo Type Project Management Software Name ProjectSend Version r2002 License open-source Website Product: https://github.com/projectsend/projectsend/ CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 4.3 VulDB Meta Temp Score: 3.9 VulDB Base Score: 4.3 VulDB Temp Score: 3.9 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 request forgery CWE: CWE-352 / CWE-862 / CWE-863 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Access: Public Status: Proof-of-Concept Google Hack: 🔒 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: ProjectSend r2029 Patch: 2c0d25824ab571b6c219ac1a188ad9350149661b Timelineinfo 04/05/2026 Advisory disclosed 04/05/2026 +0 days VulDB entry created 04/05/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Status: Confirmed CVE: CVE-2026-5624 (🔒) GCVE (CVE): GCVE-0-2026-5624 GCVE (VulDB): GCVE-100-355414 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 04/05/2026 18:56 Changes: 04/05/2026 18:56 (58) Complete: 🔍 Submitter: AquaNight Cache ID: 99:AB4:101 Submitinfo Accepted Submit #785731: ProjectSend projectsend r2002 Cross-Site Request Forgery (by AquaNight) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸