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Fencer Vulns
critical 9.8

CVE-2022-0771 json

SiteSuperCharger < 5.2.0 - Unauthenticated SQLi

published 2022-05-02 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-15827

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 76%
public exploits
0
none known

Summary

The SiteSuperCharger WordPress plugin before 5.2.0 does not validate, sanitise and escape various user inputs before using them in SQL statements via AJAX actions (available to both unauthenticated and authenticated users), leading to Unauthenticated SQL Injections

Patch / fix

  • marketingheroes sitesupercharger 5.2.0

Exploit prediction

1.61% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/6139e732-88f2-42cb-9dc3-42ad49731e75 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • Unknown SiteSuperCharger

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command
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.