How severe is CVE-2026-11338?

CVE-2026-11338 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2026-11338 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-11338?

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

Does CVE-2026-11338 have an EU (EUVD) identifier?

Yes. CVE-2026-11338 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34856.

When was CVE-2026-11338 published?

CVE-2026-11338 was published on 2026-06-05 and last updated on 2026-06-17.

CVE-2026-11338

CVE-2026-11338 is a low-severity vulnerability with a CVSS 3.x base score of 2.4. 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: Low (CVSS 3.x base score 2.4)
CVSS v2: 3.3
CVSS v4: 1.9
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-34856
Weakness: CWE-79
Published: 2026-06-05
Last modified: 2026-06-17

Description

A security vulnerability has been detected in SourceCodester Ship Ferry Ticket Reservation System 1.0. Impacted is an unknown function of the file /admin/?page=user/manage_user. The manipulation of the argument Username leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.

Frequently asked questions

What is CVE-2026-11338?: A security vulnerability has been detected in SourceCodester Ship Ferry Ticket Reservation System 1.0. Impacted is an unknown function of the file /admin/?page=user/manage_user. The manipulation of the argument Username leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.
How severe is CVE-2026-11338?: CVE-2026-11338 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2026-11338 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-11338?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-11338 have an EU (EUVD) identifier?: Yes. CVE-2026-11338 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34856.
When was CVE-2026-11338 published?: CVE-2026-11338 was published on 2026-06-05 and last updated on 2026-06-17.

References

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