How severe is CVE-2026-11519?

CVE-2026-11519 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-11519 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-11519?

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

Does CVE-2026-11519 have an EU (EUVD) identifier?

Yes. CVE-2026-11519 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-35069.

When was CVE-2026-11519 published?

CVE-2026-11519 was published on 2026-06-08 and last updated on 2026-06-17.

CVE-2026-11519

CVE-2026-11519 is a medium-severity vulnerability with a CVSS 3.x base score of 6.3. 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-266.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-35069
Weakness: CWE-266
Published: 2026-06-08
Last modified: 2026-06-17

Description

A security flaw has been discovered in SourceCodester Inventory System 1.0. Affected by this vulnerability is an unknown functionality of the file /Product_Inventory/api/users_handler.php of the component Account Creation Handler. The manipulation of the argument ROLE results in improper authorization. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks.

Frequently asked questions

What is CVE-2026-11519?: A security flaw has been discovered in SourceCodester Inventory System 1.0. Affected by this vulnerability is an unknown functionality of the file /Product_Inventory/api/users_handler.php of the component Account Creation Handler. The manipulation of the argument ROLE results in improper authorization. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks.
How severe is CVE-2026-11519?: CVE-2026-11519 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-11519 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-11519?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-11519 have an EU (EUVD) identifier?: Yes. CVE-2026-11519 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-35069.
When was CVE-2026-11519 published?: CVE-2026-11519 was published on 2026-06-08 and last updated on 2026-06-17.

References

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