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CVE-2021-24750

69
FAUCET Score

CVE-2021-24750 describes a high-severity SQL injection vulnerability in the WP Visitor Statistics (Real Time Traffic) WordPress plugin, affecting versions prior to 4.8. This flaw allows any authenticated user, including those with subscriber-level privileges, to execute SQL injection attacks by manipulating the refUrl parameter in the refDetails AJAX action. With a CVSS score of 8.8, the vulnerability presents a significant risk of high impact to confidentiality, integrity, and availability, requiring only low privileges and network access for exploitation. Although not listed on CISA's Known Exploited Vulnerabilities catalog, public exploit code is available via Nuclei templates and ExploitDB, despite minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.8CPE matchmatch criteria
cpe:2.3:a:codepress:visitor_statistics:*:*:*:*:*: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
38.30%
Probability of exploitation in next 30 days
EPSS Percentile
98.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
Nuclei: CVE-2021-24750 · Jan 23, 2022
ExploitDB: EDB-50619 · Jan 5, 2022
This CVE's current EPSS score of 0.3830 is in the 98th percentile among its peer group of 17,844 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

packetstormsecurity.com / files/165433/WordPress-WP-Visitor-Statistics-4.7-SQL-Injection.html
ExploitThird Party AdvisoryVDB Entry
plugins.trac.wordpress.org / changeset/2622268
PatchThird Party Advisory
wpscan.com / vulnerability/7528aded-b8c9-4833-89d6-9cd7df3620de
ExploitThird Party Advisory