MEDIUM
CVE-2023-3131
Published: July 10, 2023· Updated: Jun 17, 2026
4.3
CVSS v3.1
Official Description
The MStore API WordPress plugin before 3.9.7 does not secure most of its AJAX actions by implementing privilege checks, nonce checks, or a combination of both.
Technical Analysis
CVE-2023-3131 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected Vendors & Products
inspireui1 product(s)
mstore api
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (2)
→
https://wpscan.com/vulnerability/970735f1-24bb-441c-89b6-5a0959246d6cExploit · Third Party Advisory
→
https://wpscan.com/vulnerability/970735f1-24bb-441c-89b6-5a0959246d6cExploit · Third Party Advisory
Quick Facts
CVE IDCVE-2023-3131
CVSS Score4.3 / 10
SeverityMEDIUM
CISA KEVNo
Affected1 vendor(s)
PublishedJul 10, 2023
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-3131 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.