How severe is CVE-2026-30569?

CVE-2026-30569 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-30569 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-30569?

CVE-2026-30569 affects Ahsanriaz26gmailcom Inventory System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-30569?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-30569 have an EU (EUVD) identifier?

Yes. CVE-2026-30569 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-16700.

When was CVE-2026-30569 published?

CVE-2026-30569 was published on 2026-03-27 and last updated on 2026-06-17.

CVE-2026-30569

CVE-2026-30569 is a medium-severity vulnerability in Ahsanriaz26gmailcom Inventory System with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-16700
Weakness: CWE-79
Affected product: Ahsanriaz26gmailcom Inventory System
Published: 2026-03-27
Last modified: 2026-06-17

Description

A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0. The vulnerability is located in the view_stock_availability.php file via the "limit" parameter. The application fails to sanitize the input, allowing remote attackers to inject arbitrary web script or HTML via a crafted URL.

Frequently asked questions

What is CVE-2026-30569?: A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0. The vulnerability is located in the view_stock_availability.php file via the "limit" parameter. The application fails to sanitize the input, allowing remote attackers to inject arbitrary web script or HTML via a crafted URL.
How severe is CVE-2026-30569?: CVE-2026-30569 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-30569 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-30569?: CVE-2026-30569 affects Ahsanriaz26gmailcom Inventory System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-30569?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-30569 have an EU (EUVD) identifier?: Yes. CVE-2026-30569 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-16700.
When was CVE-2026-30569 published?: CVE-2026-30569 was published on 2026-03-27 and last updated on 2026-06-17.

References

https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/XSS-ViewStockAvailability-limit.md

Affected products (1)

cpe:2.3:a:ahsanriaz26gmailcom:inventory_system:1.0:*:*:*:*:*:*:*

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