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Fencer Vulns
high 8.5

CVE-2022-33960 json

WordPress Social Share Buttons by Supsystic plugin <= 2.2.3 - Multiple Authenticated SQL Injection (SQLi) vulnerabilities

published 2022-07-22 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-36996

cvss
8.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 61%
public exploits
0
none known

Summary

Multiple Authenticated (subscriber or higher user role) SQL Injection (SQLi) vulnerabilities in Social Share Buttons by Supsystic plugin <= 2.2.3 at WordPress.

Patch / fix

  • supsystic social_share_buttons 2.2.4

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
20 mo ago

Exploit prediction

0.97% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Supsystic Social Share Buttons by Supsystic (WordPress plugin)

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.