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CVE-2020-36713

27
FAUCET Score

CVE-2020-36713 describes a critical authentication bypass vulnerability in the MStore API plugin for WordPress, affecting versions up to and including 2.1.5. This flaw allows unauthenticated attackers to create or delete administrator accounts and escalate privileges due to unrestricted access to key user management routes. With a CVSS score of 9.8, this vulnerability poses a severe risk of complete compromise of affected WordPress sites. Despite its critical severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.1.5CPE matchmatch criteria
cpe:2.3:a:inspireui:mstore_api:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
1.60%
Probability of exploitation in next 30 days
EPSS Percentile
73.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0160 is in the 61st percentile among its peer group of 36,862 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 / critical-vulnerability-fixed-in-wordpress-mstore-api-plugin
Exploit
acunetix.com / vulnerabilities/web/wordpress-plugin-mstore-api-security-bypass-2-1-5
Third Party Advisory
wordfence.com / threat-intel/vulnerabilities/id/934c3ce9-cf2d-4bf6-9a34-f448cb2e5a1d
Third Party Advisory