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CVE-2020-7948

22
FAUCET Score

CVE-2020-7948 describes an Insecure Direct Object Reference (IDOR) vulnerability in the Login by Auth0 plugin for WordPress, affecting versions prior to 4.0.0. This high-severity flaw, rated 8.8 CVSS, allows an authenticated attacker to potentially access, modify, or delete unauthorized resources with low attack complexity and no user interaction required, leading to high impacts on confidentiality, integrity, and availability. Despite its 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
< 4.0.0CPE matchmatch criteria
cpe:2.3:a:auth0:login_by_auth0:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.19%
Probability of exploitation in next 30 days
EPSS Percentile
80.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0219 is in the 79th percentile among its peer group of 17,844 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

auth0.com / docs/cms/wordpress
ProductVendor Advisory
auth0.com / docs/security/bulletins/2020-03-31_wpauth0
Vendor Advisory
github.com / auth0/wp-auth0/security/advisories/GHSA-59vf-cgfw-6h6v
Third Party Advisory
wordpress.org / plugins/auth0
Release NotesThird Party Advisory