How severe is CVE-2020-13424?

CVE-2020-13424 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-13424 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-13424?

CVE-2020-13424 affects Xcloner. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-13424?

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

When was CVE-2020-13424 published?

CVE-2020-13424 was published on 2020-05-23 and last updated on 2026-06-17.

CVE-2020-13424

CVE-2020-13424 is a medium-severity vulnerability in Xcloner with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Xcloner
Published: 2020-05-23
Last modified: 2026-06-17

Description

The XCloner component before 3.5.4 for Joomla! allows Authenticated Local File Disclosure.

Frequently asked questions

What is CVE-2020-13424?: The XCloner component before 3.5.4 for Joomla! allows Authenticated Local File Disclosure.
How severe is CVE-2020-13424?: CVE-2020-13424 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-13424 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-13424?: CVE-2020-13424 affects Xcloner. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-13424?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-13424 published?: CVE-2020-13424 was published on 2020-05-23 and last updated on 2026-06-17.

References

https://www.xcloner.com/xcloner-news/security-release-available-for-archived-joomla-version/

Affected products (1)

cpe:2.3:a:xcloner:xcloner:*:*:*:*:*:joomla\!:*:*

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