CVE-2017-20264

7.1 highEPSS 0.5%

High (7.1) in pulseextensions sponsor wall. EPSS 0.5% chance of exploitation in the next 30 days.

Joomla! Component Sponsor Wall 8.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the wallid parameter. Attackers can send GET requests to index.php with the option=com_sponsorwall&task=click&wallid parameter containing SQL injection payloads to extract sensitive database information including credentials and configuration data.

Severity

CVSS 4.0

7.1 high

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

CVSS 3.1

7.1 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 39% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2026-06-19
Modified: 2026-08-19
Record from: the NVD, synced 2026-10-19

Affected

pulseextensions:sponsor_wall

References

http://pulseextensions.com/
https://extensions.joomla.org/extensions/extension/ads-a-affiliates/sponsors/sponsor-wall/
https://www.exploit-db.com/exploits/42525
https://www.vulncheck.com/advisories/joomla-component-sponsor-wall-sql-injection

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