CVE intelligence and bounded remediation

CVE-2017-11658 — Wp-Rocket Wp-Rocket security vulnerability

High CVSS 7.5

In the WP Rocket plugin 2.9.3 for WordPress, the Local File Inclusion mitigation technique is to trim traversal characters (..) -- however, this is insufficient to stop remote attacks and can be bypassed by using 0x00 bytes, as demonstrated by a .%00.../.%00.../ attack.

Severity
High
CVSS
7.5 (3.0)
Published
2017-07-26
CISA KEV
Not currently listed
Ecosystem
php/wordpress
Weaknesses
CWE-22

Affected products

  • wp-rocket / wp-rocket / 1.3.0
  • wp-rocket / wp-rocket / 1.3.1
  • wp-rocket / wp-rocket / 1.3.2
  • wp-rocket / wp-rocket / 1.3.3
  • wp-rocket / wp-rocket / 1.3.4
  • wp-rocket / wp-rocket / 1.3.5

Showing 6 representative product identities from 110 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Path traversal, unsafe upload, and file handling

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Trace untrusted filenames, archive entries, URLs, and path segments into read, write, include, extraction, and upload operations.
  • Identify filesystem roots, mount permissions, symbolic-link behavior, archive handling, and whether uploaded content is web-accessible or executable.
  • Review canonicalization and containment checks across supported operating systems and storage backends.

Remediate safely

  • Generate server-side storage identifiers and resolve paths beneath a fixed root using filesystem-aware containment checks.
  • Reject absolute, parent-relative, alternate-separator, device, link, and archive entries that escape the intended root.
  • Store uploads outside executable or served paths, validate type and size, and use private atomic temporary files.

Authoritative sources

Complete CVE record and remediation plan

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