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  4. CVE 2026 104932 search regex 35 authenticated subscriber remote
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Back to active CVEs
High · CVSS 8.0CVE-2026-104932

Search Regex 3.5 - Authenticated (Subscriber+) Remote Code Execution via User Meta Serialized String CorruptionCVE-2026-104932

Answer in brief

CVE-2026-104932 records a High severity (CVSS 8.0) vulnerability in Search Regex 3.5 - Authenticated (Subscriber+) Remote Code Execution via User Meta Serialized String Corruption. The current sources do not mark it as known exploited. The current feed maps johnny5/Search Regex (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 16, 2026Updated Oct 16, 2026Source checked Oct 16, 2026First seen by HOL Oct 16, 2026Material review Oct 16, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 8.0
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 8.0. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps johnny5/Search Regex (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
johnny5/Search Regexgeneric>=0 <=3.5Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for johnny5/Search Regex.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 16, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 16, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 16, 2026

Sources and claim methodology

  • Source referenceplugins.trac.wordpress.org
  • Source referencewordfence.com
Upstream source description

The Search Regex plugin for WordPress is vulnerable to PHP Object Injection in version 3.5 via deserialization of untrusted input in the replace_all function. This allows authenticated attackers, with subscriber-level access and above, to inject a PHP Object. The additional presence of a POP chain allows attackers to execute code.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Sunshine Photo Cart <= 3.7.4 - Unauthenticated PHP Object Injection via 'key' ParameterAlso CWE-502
  • WordPress Gravity Forms plugin < 3.1.1 - PHP Object Injection vulnerabilityAlso CWE-502
  • FiboSearch <= 1.34.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'purchased_plan' ParameterSame generic ecosystem
  • Social Share Buttons <= 1.30 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'share_url' Network SettingSame generic ecosystem
  • Cifs-utils: mount.cifs credential-file option injection allows local privilege boundary bypassSame generic ecosystem
  • WP Compress <= 7.25.00 - Unauthenticated Privilege Escalation to 'group'/'setting'/'value' Parameters on comms EndpointSame generic ecosystem

Record context

Vulnerability class
Deserialization
EPSS
Not reported
CWE IDs
CWE-502
Source
CVE List V5
Source checked
Oct 16, 2026
References
2 linked sources
Open source record