CVE-2026-5812

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 15.3% of scored records. A rank, not a probability.

NVD base score

2.1 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-07-24.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-04-08 22:30Z4 MO AGO

Last updated

2026-04-09 16:16Z4 MO AGO

Reserved

2026-04-08

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Weaknesses

• CWE-840

Data version

5.2

Document digest

0ffefb669640c7f28ab0f846614a95e6cdfb9ccb39a62dcdd5e00469873896fc

• vuldb.comVDB-356260 | SourceCodester Pharmacy Product Management System POST Parameter add-sales.php logic errorhttps://vuldb.com/vuln/356260vdb-entrytechnical-description
• vuldb.comVDB-356260 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/vuln/356260/ctisignaturepermissions-required
• vuldb.comSubmit #787680 | SourceCodester Pharmacy Product Management System 1.0 Business Logic Errorshttps://vuldb.com/submit/787680third-party-advisory
• github.comhttps://github.com/meifukun/Web-Security-PoCs/blob/main/Pharmacy-Product-Management-System/Logic-AddSales-NegativeQty.mdexploit
• www.sourcecodester.comhttps://www.sourcecodester.com/product