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CVE-2024-26465VulnerabilityPublished Updated

CVE-2024-26465: n/a

Source CVE Database V5

0

Not known to be exploited · CVSS 6.1 Medium.

Data as of 25 Oct 2026, 19:02 UTC

CVSS 3.1 base score
6.1Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.4% chance of exploitation in 30 days – higher than 36% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 26 Feb 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.

What to do

AI-suggested

To mitigate CVE-2024-26465, organizations should first identify all instances where the stewdio beep.js library, specifically the /beep/Beep.Instrument.js component, is used within their web applications. Until an official patch is released, developers should implement strict input validation and sanitization on all user-supplied data that could be processed by this component, especially data derived from URLs or query parameters. Employing Content Security Policy (CSP) headers can help restrict the execution of unauthorized scripts and reduce the impact of XSS attacks. Additionally, developers should consider using frameworks or libraries that automatically handle DOM sanitization or adopt safer coding practices to avoid direct insertion of untrusted data into the DOM. Monitoring web application logs for unusual URL patterns or script execution anomalies can aid in early detection of exploitation attempts. Finally, stay informed about updates from the stewdio beep.js maintainers and apply patches promptly once available.

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.

References

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