CVE-2026-5812 | SourceCodester Pharmacy Product Management System 1.0 POST Parameter add-sales.php txtqty logic error

VDB-356260 · CVE-2026-5812 · GCVE-100-356260 SOURCECODESTER PHARMACY PRODUCT MANAGEMENT SYSTEM 1.0 POST PARAMETER ADD-SALES.PHP TXTQTY LOGIC ERROR HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.9 $0-$5k 2.63+ Summaryinfo A vulnerability, which was classified as critical, was found in SourceCodester Pharmacy Product Management System 1.0. This vulnerability affects unknown code of the file add-sales.php of the component POST Parameter Handler. Executing a manipulation of the argument txtqty can lead to logic error. This vulnerability is registered as CVE-2026-5812. It is possible to launch the attack remotely. Furthermore, an exploit is available. Detailsinfo A vulnerability has been found in SourceCodester Pharmacy Product Management System 1.0 and classified as critical. This vulnerability affects some unknown functionality of the file add-sales.php of the component POST Parameter Handler. The manipulation of the argument txtqty with an unknown input leads to a logic error vulnerability. The CWE definition for the vulnerability is CWE-840. As an impact it is known to affect integrity, and availability. The advisory is shared for download at github.com. This vulnerability was named CVE-2026-5812. The exploitation appears to be easy. The attack can be initiated remotely. Technical details and also a public exploit are known. It is possible to download the exploit at github.com. It is declared as proof-of-concept. By approaching the search of inurl:add-sales.php it is possible to find vulnerable targets with Google Hacking. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Vendor SourceCodester Name Pharmacy Product Management System Version 1.0 License free Website Vendor: https://www.sourcecodester.com/ CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 5.4 VulDB Meta Temp Score: 4.9 VulDB Base Score: 5.4 VulDB Temp Score: 4.9 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: Logic error CWE: CWE-840 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 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: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/08/2026 Advisory disclosed 04/08/2026 +0 days VulDB entry created 04/08/2026 +0 days VulDB entry last update Sourcesinfo Vendor: sourcecodester.com Advisory: github.com Status: Not defined CVE: CVE-2026-5812 (🔒) GCVE (CVE): GCVE-0-2026-5812 GCVE (VulDB): GCVE-100-356260 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 04/08/2026 17:27 Changes: 04/08/2026 17:27 (56) Complete: 🔍 Submitter: FuKun Cache ID: 99:276:101 Submitinfo Accepted Submit #787680: SourceCodester Pharmacy Product Management System 1.0 Business Logic Errors (by github.com) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸