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PatchSiren cyber security CVE debrief

CVE-2017-20265 Pulseextensions CVE debrief

CVE-2017-20265 is an SQL injection vulnerability in Joomla Flip Wall 8.0. Attackers can execute arbitrary SQL queries via the wallid parameter. This issue allows unauthenticated attackers to extract sensitive database information by sending GET requests to index.php with the option=com_flipwall&task=click&wallid parameter containing SQL injection payloads. Affected systems require immediate attention to limit exposure. The vulnerability has a CVSS score of 7.1 and is classified as HIGH severity.

Vendor
Pulseextensions
Product
Flip Wall
CVSS
HIGH 7.1
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-19
Original CVE updated
2026-08-19
Advisory published
2026-06-19
Advisory updated
2026-08-19

Who should care

Administrators and security teams responsible for Joomla installations, particularly those using the Flip Wall component version 8.0, should prioritize patching this vulnerability. Unauthenticated SQL injection attacks can lead to significant data breaches and system compromise.

Technical summary

The CVE-2017-20265 vulnerability is an SQL injection issue in Joomla Flip Wall 8.0. The vulnerability is exploitable through the wallid parameter in GET requests to index.php. Attackers can inject malicious SQL code to execute arbitrary queries, potentially leading to sensitive data extraction or system manipulation. The vulnerability's CVSS vector is CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X.

Defensive priority

High priority due to unauthenticated SQL injection vulnerability allowing potential data breaches.

Recommended defensive actions

  • Apply official patches or updates for Joomla Flip Wall component version 8.0.
  • Review and restrict access to index.php and related parameters.
  • Implement Web Application Firewall (WAF) rules to detect and prevent SQL injection attacks.
  • Monitor Joomla Flip Wall usage and logs for suspicious activity.
  • Inventory Joomla installations and versions to identify potential exposure.

Evidence notes

The primary evidence for CVE-2017-20265 comes from official vulnerability databases and security advisories. The vulnerability affects Joomla Flip Wall component version 8.0. Defenders should verify Joomla Flip Wall versions and apply patches from official sources. The CVSS score of 7.1 indicates high severity, emphasizing the need for prompt action.

Sources and references

Verified primary and authoritative sources

  • CVE-2017-20265 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2017-20265

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2017-20265 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2017-20265

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.