CVE-2024-21729
CVE-2024-21729 is a medium-severity vulnerability in Joomla Joomla! 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% (36th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-19345
- Weakness: CWE-79
- Affected product: Joomla Joomla!
- Published:
- Last modified:
Description
Inadequate input validation leads to XSS vulnerabilities in the accessiblemedia field.
Frequently asked questions
- What is CVE-2024-21729?
- Inadequate input validation leads to XSS vulnerabilities in the accessiblemedia field.
- How severe is CVE-2024-21729?
- CVE-2024-21729 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-2024-21729 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-21729?
- CVE-2024-21729 affects Joomla Joomla!. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-21729?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-21729 have an EU (EUVD) identifier?
- Yes. CVE-2024-21729 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19345.
- When was CVE-2024-21729 published?
- CVE-2024-21729 was published on 2024-07-09 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
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