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CVE-2022-47420

26
FAUCET Score

CVE-2022-47420 is a critical SQL Injection vulnerability affecting the Online ADA Accessibility Suite, versions up to and including 4.12. This flaw allows attackers to inject malicious SQL commands due to improper neutralization of special elements. With a CVSS score of 9.8 (Critical), this vulnerability can be exploited remotely without authentication and with low attack complexity, potentially leading to full compromise of confidentiality, integrity, and availability. Currently, there is no public exploit code available in Metasploit, Nuclei, or ExploitDB, and it is not listed in CISA's KEV catalog. Community discussion and media coverage are minimal, suggesting low active exploitation at this time.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.11CPE matchmatch criteria
cpe:2.3:a:adaplugin:accessibility_suite_by_online_ada:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
1.6
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.48%
Probability of exploitation in next 30 days
EPSS Percentile
38.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0048 is in the 16th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

patchstack.com / database/vulnerability/online-accessibility/wordpress-accessibility-suite-by-online-ada-plugin-4-11-sql-injection
Third Party Advisory