How severe is CVE-2026-4595?

CVE-2026-4595 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-2026-4595 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-2026-4595?

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

Does CVE-2026-4595 have an EU (EUVD) identifier?

Yes. CVE-2026-4595 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-14510.

When was CVE-2026-4595 published?

CVE-2026-4595 was published on 2026-03-23 and last updated on 2026-06-17.

CVE-2026-4595

CVE-2026-4595 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-2026-14510
Weakness: CWE-79
Published: 2026-03-23
Last modified: 2026-06-17

Description

A vulnerability was determined in code-projects Exam Form Submission 1.0. This vulnerability affects unknown code of the file /admin/update_s6.php. Executing a manipulation of the argument sname can lead to cross site scripting. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

Frequently asked questions

What is CVE-2026-4595?: A vulnerability was determined in code-projects Exam Form Submission 1.0. This vulnerability affects unknown code of the file /admin/update_s6.php. Executing a manipulation of the argument sname can lead to cross site scripting. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.
How severe is CVE-2026-4595?: CVE-2026-4595 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-2026-4595 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-2026-4595?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-4595 have an EU (EUVD) identifier?: Yes. CVE-2026-4595 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-14510.
When was CVE-2026-4595 published?: CVE-2026-4595 was published on 2026-03-23 and last updated on 2026-06-17.

References

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

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CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

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