How severe is CVE-2024-26465?

CVE-2024-26465 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-26465 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-26465?

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

Does CVE-2024-26465 have an EU (EUVD) identifier?

Yes. CVE-2024-26465 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-23734.

When was CVE-2024-26465 published?

CVE-2024-26465 was published on 2024-02-26 and last updated on 2026-06-17.

CVE-2024-26465

CVE-2024-26465 is a medium-severity vulnerability with a CVSS 3.x base score of 6.1. 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 6.1)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-23734
Weakness: CWE-79
Published: 2024-02-26
Last modified: 2026-06-17

Description

A DOM based cross-site scripting (XSS) vulnerability in the component /beep/Beep.Instrument.js of stewdio beep.js before commit ef22ad7 allows attackers to execute arbitrary Javascript via sending a crafted URL.

Frequently asked questions

What is CVE-2024-26465?: A DOM based cross-site scripting (XSS) vulnerability in the component /beep/Beep.Instrument.js of stewdio beep.js before commit ef22ad7 allows attackers to execute arbitrary Javascript via sending a crafted URL.
How severe is CVE-2024-26465?: CVE-2024-26465 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-26465 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-26465?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-26465 have an EU (EUVD) identifier?: Yes. CVE-2024-26465 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-23734.
When was CVE-2024-26465 published?: CVE-2024-26465 was published on 2024-02-26 and last updated on 2026-06-17.

References

https://gist.github.com/cd80/89527424f733b2b82de876e02d163150

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