CVE-2017-20264Public exploitNetwork attack vector

Database disclosure via unneutralized wallid parameter

Published Jun 19, 2026 · Updated Jun 19, 2026

SQL injection in Pulse Extensions Sponsor Wall 8.0 allows remote attackers to execute arbitrary SQL through the wallid parameter. The public click task accepts wallid from a crafted index.php GET request and incorporates the value into a database query without effective neutralization. No authentication is required, and successful requests can read credentials, configuration details, and other data available to the Joomla database account.

CVSS severity7.1
High
EPSS probability0.45%
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 Pulse Extensions Sponsor Wall 8.0 allows remote attackers to execute arbitrary SQL through the wallid parameter. The public click task accepts wallid from a crafted index.php GET request and incorporates the value into a database query without effective neutralization. No authentication is required, and successful requests can read credentials, configuration details, and other data available to the Joomla database account.

The record

CVE
CVE-2017-20264
Published
Jun 19, 2026
Updated
Jun 19, 2026
Vendor
Pulse Extensions
Product
Sponsor Wall
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 19, 2026Record 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=8.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Pulse Extensions · Sponsor Wallversion=8.0

Published CVSS scores

7.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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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