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CVE-2021-24952

25
FAUCET Score

CVE-2021-24952 describes a SQL injection vulnerability in the Conversios.io WordPress plugin prior to version 4.6.2. This flaw allows any authenticated user to execute arbitrary SQL commands due to improper sanitization and validation of the 'sync_progressive_data' parameter within an AJAX action. With a CVSS score of 8.8 (High), this vulnerability presents a significant risk, enabling potential compromise of confidentiality, integrity, and availability of the affected system. While no active exploitation, public exploit code, or significant community discussion has been observed, the high CVSS score and FAUCET Risk Score of 70/100 indicate its severe potential impact.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.6.2CPE matchmatch criteria
cpe:2.3:a:conversios:conversios:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.30%
Probability of exploitation in next 30 days
EPSS Percentile
67.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0130 is in the 65th percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

wpscan.com / vulnerability/cbb8fa9f-1c84-4410-ae86-64cb1771ce78
ExploitThird Party Advisory