Description

The sapi_header_op function in main/SAPI.c in PHP before 5.4.38, 5.5.x before 5.5.22, and 5.6.x before 5.6.6 supports deprecated line folding without considering browser compatibility, which allows remote attackers to conduct cross-site scripting (XSS) attacks against Internet Explorer by leveraging (1) %0A%20 or (2) %0D%0A%20 mishandling in the header function.

Remediation

References

CVE-2015-8935

Related Vulnerabilities

LimeSurvey Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-11456)

Chamilo Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-37391)

Envoy Proxy Improper Encoding or Escaping of Output Vulnerability (CVE-2023-35941)

WordPress Plugin Music Store Open Redirect (1.0.14)

XWiki Exposure of Resource to Wrong Sphere Vulnerability (CVE-2023-29208)

Severity

Medium

Classification

CVE-2015-8935 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities