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Fencer Intel
high 7.2

CVE-2022-2559 json

Fluent Support < 1.5.8 - Admin+ SQLi

published 4y ago modified 4mo ago also EUVD-2022-34813

cvss
7.2
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 69%
public exploits
0
none known

Summary

The Fluent Support WordPress plugin before 1.5.8 does not properly sanitise, validate and escape various parameters before using them in an SQL statement, leading to an SQL Injection vulnerability exploitable by high privilege users

Patch / fix

  • wpmanageninja fluent_support 1.5.8

Is CVE-2022-2559 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

1.23% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/062599ce-c630-487e-bb43-c3b27a62b9ec referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Unknown Fluent Support – WordPress Helpdesk and Customer Support Ticket Plugin

Classification

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

References

Sources

Fencer Intel 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.