How severe is CVE-2020-35610?

CVE-2020-35610 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-35610 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-35610?

CVE-2020-35610 affects Joomla Joomla!. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-35610?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-35610 published?

CVE-2020-35610 was published on 2020-12-28 and last updated on 2026-06-17.

CVE-2020-35610

CVE-2020-35610 is a high-severity vulnerability in Joomla Joomla! with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Joomla Joomla!
Published: 2020-12-28
Last modified: 2026-06-17

Description

An issue was discovered in Joomla! 2.5.0 through 3.9.22. The autosuggestion feature of com_finder did not respect the access level of the corresponding terms.

Frequently asked questions

What is CVE-2020-35610?: An issue was discovered in Joomla! 2.5.0 through 3.9.22. The autosuggestion feature of com_finder did not respect the access level of the corresponding terms.
How severe is CVE-2020-35610?: CVE-2020-35610 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-35610 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-35610?: CVE-2020-35610 affects Joomla Joomla!. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-35610?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-35610 published?: CVE-2020-35610 was published on 2020-12-28 and last updated on 2026-06-17.

References

https://developer.joomla.org/security-centre/828-20201101-core-com-finder-ignores-access-levels-on-autosuggest.html

Affected products (1)

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

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