CVE-2022-0826Public exploitNetwork attack vector

Unauthenticated SQL injection via unescaped AJAX URL

Published May 9, 2022 · Updated Aug 2, 2024

SQL injection in Majba WP Video Gallery 1.7.1 and earlier allows remote attackers to alter database queries through an unauthenticated AJAX request. The wp_video_gallery_ajax_add_single_youtube action inserts the url parameter into a SQL statement without sanitization or escaping. The published proof of concept sends a nested SLEEP expression through the public AJAX endpoint, demonstrating time-based query control without authentication.

CVSS severity9.8
Critical
EPSS probability9.13%
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 Majba WP Video Gallery 1.7.1 and earlier allows remote attackers to alter database queries through an unauthenticated AJAX request. The wp_video_gallery_ajax_add_single_youtube action inserts the url parameter into a SQL statement without sanitization or escaping. The published proof of concept sends a nested SLEEP expression through the public AJAX endpoint, demonstrating time-based query control without authentication.

The record

CVE
CVE-2022-0826
Published
May 9, 2022
Updated
Aug 2, 2024
Vendor
Majba
Product
WP Video Gallery
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 9, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=1.7.1 <=1.7.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Majba · WP Video Galleryversion=1.7.1 <=1.7.1

Published CVSS scores

6.5WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5NIST NVDAV:N/AC:L/Au:N/C:P/I:P/A:P

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
Privilegesunauthenticated
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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