How severe is CVE-2024-5890?

CVE-2024-5890 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2024-5890 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-5890?

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

Does CVE-2024-5890 have an EU (EUVD) identifier?

Yes. CVE-2024-5890 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-47145.

When was CVE-2024-5890 published?

CVE-2024-5890 was published on 2024-12-02 and last updated on 2026-06-17.

CVE-2024-5890

CVE-2024-5890 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v4: 5.1
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-47145
Weakness: CWE-79
Published: 2024-12-02
Last modified: 2026-06-17

Description

ServiceNow has addressed an HTML injection vulnerability that was identified in the Now Platform. This vulnerability could potentially enable an unauthenticated user to modify a web page or redirect users to another website. ServiceNow released updates to customers that addressed this vulnerability. If you have not done so already, we recommend applying security patches relevant to your instance(s) as soon as possible.

Frequently asked questions

What is CVE-2024-5890?: ServiceNow has addressed an HTML injection vulnerability that was identified in the Now Platform. This vulnerability could potentially enable an unauthenticated user to modify a web page or redirect users to another website. ServiceNow released updates to customers that addressed this vulnerability. If you have not done so already, we recommend applying security patches relevant to your instance(s) as soon as possible.
How severe is CVE-2024-5890?: CVE-2024-5890 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2024-5890 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-5890?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-5890 have an EU (EUVD) identifier?: Yes. CVE-2024-5890 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-47145.
When was CVE-2024-5890 published?: CVE-2024-5890 was published on 2024-12-02 and last updated on 2026-06-17.

References

https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1710511

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