sales and inventory system vulnerabilities and fixes

Recent CVEs affecting sales and inventory system, with upgrade or downgrade steps. 31 tracked.

Also searched as: salesandinventorysystem.

sales and inventory system has 31 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-03-30. Highest priority: CVE-2026-30562 (score 44/100).

• CVE-2026-4826 MEDIUM 6.3 DOWNGRADE A vulnerability was determined in SourceCodester Sales and Inventory System 1.0
• CVE-2026-4825 MEDIUM 6.3 DOWNGRADE A vulnerability was found in SourceCodester Sales and Inventory System 1.0
• CVE-2026-4781 MEDIUM 6.3 DOWNGRADE A flaw has been found in SourceCodester Sales and Inventory System 1.0
• CVE-2026-4780 MEDIUM 6.3 DOWNGRADE A vulnerability was detected in SourceCodester Sales and Inventory System 1.0
• CVE-2026-4779 MEDIUM 6.3 DOWNGRADE A security vulnerability has been detected in SourceCodester Sales and Inventory System 1.0
• CVE-2026-4778 MEDIUM 6.3 DOWNGRADE A weakness has been identified in SourceCodester Sales and Inventory System 1.0
• CVE-2026-4777 MEDIUM 6.3 DOWNGRADE A security flaw has been discovered in SourceCodester Sales and Inventory System 1.0
• CVE-2026-4572 MEDIUM 6.3 DOWNGRADE A weakness has been identified in SourceCodester Sales and Inventory System 1.0
• CVE-2026-4571 MEDIUM 6.3 DOWNGRADE A security flaw has been discovered in SourceCodester Sales and Inventory System 1.0
• CVE-2026-4570 MEDIUM 6.3 DOWNGRADE A vulnerability was identified in SourceCodester Sales and Inventory System 1.0
• CVE-2026-4569 MEDIUM 6.3 DOWNGRADE A vulnerability was determined in SourceCodester Sales and Inventory System 1.0
• CVE-2026-4568 MEDIUM 6.3 DOWNGRADE A vulnerability was found in SourceCodester Sales and Inventory System 1.0
• CVE-2026-3793 MEDIUM 6.3 DOWNGRADE A vulnerability was determined in SourceCodester Sales and Inventory System 1.0
• CVE-2026-3792 MEDIUM 6.3 DOWNGRADE A vulnerability was found in SourceCodester Sales and Inventory System 1.0
• CVE-2026-3791 MEDIUM 6.3 DOWNGRADE A vulnerability has been found in SourceCodester Sales and Inventory System 1.0
• CVE-2026-3790 MEDIUM 6.3 DOWNGRADE A flaw has been found in SourceCodester Sales and Inventory System 1.0
• CVE-2026-3756 MEDIUM 6.3 DOWNGRADE A vulnerability was identified in SourceCodester Sales and Inventory System up to 1.0
• CVE-2026-3755 MEDIUM 6.3 DOWNGRADE A vulnerability was determined in SourceCodester Sales and Inventory System 1.0
• CVE-2026-3754 MEDIUM 6.3 DOWNGRADE A vulnerability was found in SourceCodester Sales and Inventory System 1.0
• CVE-2026-3753 MEDIUM 6.3 DOWNGRADE A vulnerability has been found in SourceCodester Sales and Inventory System up to 1.0
• CVE-2026-30566 MEDIUM 6.1 DOWNGRADE A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0
• CVE-2026-30565 MEDIUM 6.1 DOWNGRADE A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0
• CVE-2026-30564 MEDIUM 6.1 DOWNGRADE A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0
• CVE-2026-30563 MEDIUM 6.1 DOWNGRADE A Stored Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0
• CVE-2026-30562 CRITICAL 9.3 DOWNGRADE A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0
• CVE-2026-30561 MEDIUM 6.1 DOWNGRADE A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0
• CVE-2026-30560 MEDIUM 6.1 DOWNGRADE A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0
• CVE-2026-30559 MEDIUM 6.1 DOWNGRADE A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0
• CVE-2026-30558 MEDIUM 6.1 DOWNGRADE A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0
• CVE-2026-30557 MEDIUM 6.1 DOWNGRADE A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0
• CVE-2026-30556 MEDIUM 6.1 DOWNGRADE A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0

FAQ

How do I fix sales and inventory system vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is sales and inventory system being exploited right now?

None of the tracked sales and inventory system CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which sales and inventory system CVE should I patch first?

CVE-2026-30562 currently ranks highest (44/100): A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0.

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