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Fencer Vulns
medium 5.4

CVE-2023-0551 json

REST API TO MiniProgram <= 4.6.1 - Subscriber+ Attachment Deletion

published 2023-08-16 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-12596

cvss
5.4
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 20%
public exploits
0
none known

Summary

The REST API TO MiniProgram WordPress plugin through 4.6.1 does not have authorisation and CSRF checks in an AJAX action, allowing ay authenticated users, such as subscriber to call and delete arbitrary attachments

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.28% chance of exploitation in the next 30 days, higher than 20% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/de162a46-1fdb-47b9-9a61-f12a2c655a7d referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Affected products

  • Unknown REST API TO MiniProgram

Classification

Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.