XSS in Cththemes Citybook

CVE-2019-20209

The CTHthemes CityBook before 2.3.4, TownHub before 1.0.6, and EasyBook before 1.2.2 themes for WordPress allow nsecure Direct Object Reference (IDOR) via wp-admin/admin-ajax.php to delete any page/post/listing.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.032 (86.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2019-20209?
CVE-2019-20209 is a high-severity vulnerability in Cththemes Citybook, classified under Cross-site Scripting. CVSS score: 7.5/10. Published 2020-01-13.
How severe is CVE-2019-20209?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2019-20209 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.