What is CVE-2020-13760?

CVE-2020-13760 is a high-severity vulnerability in Joomla Joomla\!, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2020-06-02.

How severe is CVE-2020-13760?

High severity. CVSS v3 base score is 8.8 out of 10.

CSRF in Joomla Joomla\!

CVE-2020-13760

In Joomla! before 3.9.19, missing token checks in com_postinstall lead to CSRF.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.007 (48.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Joomla Joomla\! — versions 3.7.0
N/a — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-13760?: CVE-2020-13760 is a high-severity vulnerability in Joomla Joomla\!, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2020-06-02.
How severe is CVE-2020-13760?: High severity. CVSS v3 base score is 8.8 out of 10.