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CVE-2019-15819

30
FAUCET Score

CVE-2019-15819 is a critical authentication bypass vulnerability affecting the nd-restaurant-reservations plugin for WordPress prior to version 1.5. This flaw allows an unauthenticated attacker to exploit the nd_rst_import_settings_php_function, leading to complete compromise of confidentiality, integrity, and availability. With a CVSS score of 9.8 (CRITICAL), it presents a severe risk due to its network-based attack vector and low attack complexity. Despite its high severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.3CPE matchmatch criteria
cpe:2.3:a:restaurant_reservations_project:restaurant_reservations:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.21%
Probability of exploitation in next 30 days
EPSS Percentile
86.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0321 is in the 79th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.nintechnet.com / privilege-escalation-vulnerability-in-wordpress-nd-restaurant-reservations-plugin
ExploitThird Party Advisory
wordpress.org / plugins/nd-restaurant-reservations
ProductThird Party Advisory
wpvulndb.com / vulnerabilities/9501
Third Party Advisory