CVE-2011-4887

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-09-11 · updated 2026-06-16
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in the Violations Table in the management GUI in the MX Management Server in Imperva SecureSphere Web Application Firewall (WAF) 9.0 allows remote attackers to inject arbitrary web script or HTML via the username field.

Affected products

Imperva Securesphere Web Application Firewall: 9.0

References

http://osvdb.org/79338
http://secunia.com/advisories/48086
http://www.imperva.com/Services/adc_advisories_response_secureworks_CVE_2011_4887
http://www.secureworks.com/cyber-threat-intelligence/advisories/SWRX-2012-002/
http://www.securityfocus.com/bid/52064
https://exchange.xforce.ibmcloud.com/vulnerabilities/73264
http://osvdb.org/79338
http://secunia.com/advisories/48086
http://www.imperva.com/Services/adc_advisories_response_secureworks_CVE_2011_4887
http://www.secureworks.com/cyber-threat-intelligence/advisories/SWRX-2012-002/
http://www.securityfocus.com/bid/52064
https://exchange.xforce.ibmcloud.com/vulnerabilities/73264

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