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CVE-2019-20209

24
FAUCET Score

CVE-2019-20209 describes an Insecure Direct Object Reference (IDOR) vulnerability affecting CTHthemes CityBook, TownHub, and EasyBook WordPress themes prior to versions 2.3.4, 1.0.6, and 1.2.2 respectively. This flaw allows an unauthenticated attacker to delete any page, post, or listing via the wp-admin/admin-ajax.php endpoint. With a CVSS v3.1 score of 7.5 (HIGH), this vulnerability is easily exploitable over the network with low attack complexity, leading to high integrity impact (data deletion) without requiring user interaction. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.3.4CPE matchmatch criteria
cpe:2.3:a:cththemes:citybook:*:*:*:*:*:wordpress:*:*
< 1.2.2CPE matchmatch criteria
cpe:2.3:a:cththemes:easybook:*:*:*:*:*:wordpress:*:*
< 1.0.6CPE matchmatch criteria
cpe:2.3:a:cththemes:townhub:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.17%
Probability of exploitation in next 30 days
EPSS Percentile
86.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0317 is in the 76th percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cxsecurity.com / issue/WLB-2019120110
ExploitThird Party Advisory
cxsecurity.com / issue/WLB-2019120111
ExploitThird Party Advisory
cxsecurity.com / issue/WLB-2019120112
ExploitThird Party Advisory
themeforest.net / item/citybook-directory-listing-wordpress-theme/21694727
Third Party Advisory
themeforest.net / item/easybook-directory-listing-wordpress-theme/23206622
Third Party Advisory
themeforest.net / item/townhub-directory-listing-wordpress-theme/25019571
Third Party Advisory
wpvulndb.com / vulnerabilities/10013
Third Party Advisory
wpvulndb.com / vulnerabilities/10014
Third Party Advisory
wpvulndb.com / vulnerabilities/10018
Third Party Advisory