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CVE-2019-15826

30
FAUCET Score

CVE-2019-15826 is a critical vulnerability affecting the WPS Hide Login plugin for WordPress, versions prior to 1.5.3. This flaw allows an attacker to bypass the login page protection by manipulating the Referer field with "wp-login.php," enabling unauthorized access. With a CVSS score of 9.8, it represents a severe risk with low attack complexity and the potential for complete compromise of confidentiality, integrity, and availability. Despite its critical severity, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.5.3CPE matchmatch criteria
cpe:2.3:a:wpserveur:wps_hide_login:*:*:*:*:*: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
3.05%
Probability of exploitation in next 30 days
EPSS Percentile
86.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0305 is in the 78th percentile among its peer group of 36,835 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

secupress.me / blog/wps-hide-login-v1-5-2-2-multiples-vulnerabilities
ExploitThird Party Advisory
wordpress.org / plugins/wps-hide-login
ProductThird Party Advisory
wpvulndb.com / vulnerabilities/9469
Third Party Advisory