How severe is CVE-2024-51380?

CVE-2024-51380 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-51380 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-51380?

CVE-2024-51380 affects Jatos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-51380?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-51380 have an EU (EUVD) identifier?

Yes. CVE-2024-51380 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-45336.

When was CVE-2024-51380 published?

CVE-2024-51380 was published on 2024-11-05 and last updated on 2026-06-17.

CVE-2024-51380

CVE-2024-51380 is a high-severity vulnerability in Jatos with a CVSS 3.x base score of 8.4. 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: High (CVSS 3.x base score 8.4)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-45336
Weakness: CWE-79
Affected product: Jatos
Published: 2024-11-05
Last modified: 2026-06-17

Description

Stored Cross-Site Scripting (XSS) vulnerability discovered in the Properties Component of JATOS v3.9.3. This flaw allows an attacker to inject malicious JavaScript into the properties section of a study, specifically within the UUID field. When an admin user accesses the study's properties, the injected script is executed in the admin's browser, which could lead to unauthorized actions, including account compromise and privilege escalation.

Frequently asked questions

What is CVE-2024-51380?: Stored Cross-Site Scripting (XSS) vulnerability discovered in the Properties Component of JATOS v3.9.3. This flaw allows an attacker to inject malicious JavaScript into the properties section of a study, specifically within the UUID field. When an admin user accesses the study's properties, the injected script is executed in the admin's browser, which could lead to unauthorized actions, including account compromise and privilege escalation.
How severe is CVE-2024-51380?: CVE-2024-51380 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-51380 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-51380?: CVE-2024-51380 affects Jatos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-51380?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-51380 have an EU (EUVD) identifier?: Yes. CVE-2024-51380 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-45336.
When was CVE-2024-51380 published?: CVE-2024-51380 was published on 2024-11-05 and last updated on 2026-06-17.

References

https://hacking-notes.medium.com/cve-2024-51380-jatos-v3-9-3-stored-xss-properties-component-44aea338ee9c

Affected products (1)

cpe:2.3:a:jatos:jatos:3.9.3:*:*:*:*:*:*:*

More vulnerabilities in Jatos

CVE-2024-51382 — High (CVSS 8.4): Cross-Site Request Forgery (CSRF) vulnerability in JATOS v3.9.3 allows an attacker to reset the administrator's…
CVE-2024-51381 — High (CVSS 8.4): Cross-Site Request Forgery (CSRF) vulnerability in JATOS v3.9.3 that allows attackers to perform actions reserved for…
CVE-2024-51379 — High (CVSS 8.4): Stored Cross-Site Scripting (XSS) vulnerability discovered in JATOS v3.9.3. The vulnerability exists in the description…
CVE-2024-55008 — High (CVSS 7.5): JATOS 3.9.4 contains a denial-of-service (DoS) vulnerability in the authentication system, where an attacker can…
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