Low 3.5Published Jun 8, 2026

CVE-2026-11520SourceCodester Inventory System header.php cross site scripting

Updated under an hour ago (Oct 28, 2026, 7:00 AM ET)

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It affects SourceCodester Inventory System. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for SourceCodester Inventory System

Exploited in the last 30 days

A weakness has been identified in SourceCodester Inventory System 1.0. Affected by this issue is some unknown functionality of the file header.php. This manipulation causes cross site scripting. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Multiple parameters might be affected.

CVSS: 3.5 LOW (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
Weakness (CWE): CWE-79, CWE-94
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Jun 9, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

SourceCodester Inventory System sourcecodester:inventory_system	1.0	CNA record

References

References

https://vuldb.com/vuln/369140	vdb-entry
https://vuldb.com/vuln/369140/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-11520	third-party-advisory
https://vuldb.com/submit/836393	third-party-advisory
https://www.sourcecodester.com/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.