How severe is CVE-2026-11506?

CVE-2026-11506 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-2026-11506 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-11506?

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

Does CVE-2026-11506 have an EU (EUVD) identifier?

Yes. CVE-2026-11506 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-35042.

When was CVE-2026-11506 published?

CVE-2026-11506 was published on 2026-06-08 and last updated on 2026-06-17.

CVE-2026-11506

CVE-2026-11506 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-74.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-35042
Weakness: CWE-74
Published: 2026-06-08
Last modified: 2026-06-17

Description

A vulnerability has been found in CodeAstro Leave Management System 1.0. This impacts an unknown function of the file /admin/search_staff_for_deletion.php. The manipulation of the argument Name leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2026-11506?: A vulnerability has been found in CodeAstro Leave Management System 1.0. This impacts an unknown function of the file /admin/search_staff_for_deletion.php. The manipulation of the argument Name leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.
How severe is CVE-2026-11506?: CVE-2026-11506 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-2026-11506 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-11506?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-11506 have an EU (EUVD) identifier?: Yes. CVE-2026-11506 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-35042.
When was CVE-2026-11506 published?: CVE-2026-11506 was published on 2026-06-08 and last updated on 2026-06-17.

References

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