CVE-2021-24457Public exploitNetwork attack vector

Authenticated SQL injection via unvalidated orderby parameter

Published Aug 2, 2021 · Updated Aug 3, 2024

SQL injection in AYS Pro Plugins Portfolio Responsive Gallery before 1.1.8 allows remote authenticated users to access the database. The get_portfolios() and get_portfolio_attributes() methods place an unvalidated orderby dashboard parameter into SQL passed to get_results(). WordPress dashboard access is required, and crafted blind queries can read or alter database contents or interrupt database-backed service.

CVSS severity8.8
High
EPSS probability1.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in AYS Pro Plugins Portfolio Responsive Gallery before 1.1.8 allows remote authenticated users to access the database. The get_portfolios() and get_portfolio_attributes() methods place an unvalidated orderby dashboard parameter into SQL passed to get_results(). WordPress dashboard access is required, and crafted blind queries can read or alter database contents or interrupt database-backed service.

The record

CVE
CVE-2021-24457
Published
Aug 2, 2021
Updated
Aug 3, 2024
Vendor
AYS Pro Plugins
Product
Portfolio Responsive Gallery
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 2, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.1.8 <1.1.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

AYS Pro Plugins · Portfolio Responsive Galleryversion=1.1.8 <1.1.8

Published CVSS scores

8.8WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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