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  4. CVE 2026 84757 wordpress wp compress plugin 72128 settings
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Back to active CVEs
High · CVSS 8.2CVE-2026-84757

WordPress WP Compress plugin <= 7.21.28 - Settings Change vulnerabilityCVE-2026-84757

Answer in brief

CVE-2026-84757 records a High severity (CVSS 8.2) vulnerability in WordPress WP Compress plugin <= 7.21.28 - Settings Change vulnerability. The current sources do not mark it as known exploited. The current feed maps AresIT/WP Compress (generic), AresIT/wp-compress-image-optimizer (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 Sep 3, 2026Updated Sep 3, 2026Source checked Oct 19, 2026First seen by HOL Sep 3, 2026Material review Sep 3, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 8.2
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 8.2. 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 AresIT/WP Compress (generic), AresIT/wp-compress-image-optimizer (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
AresIT/WP Compressgenericn/aNot reported
AresIT/wp-compress-image-optimizergeneric>=n/a <=7.21.28Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for AresIT/WP Compress, AresIT/wp-compress-image-optimizer.
  2. 2Review the reported fix. Source-reported solution: Update the WordPress WP Compress Plugin to the latest available version (at least 7.22.0).

Evidence timeline and material changes

  1. Published upstream

    Sep 3, 2026

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

  2. Source modified

    Sep 3, 2026

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

  3. First seen by HOL

    Sep 3, 2026

Sources and claim methodology

  • Source referencepatchstack.com
Upstream source description

Unauthenticated Settings Change in WP Compress <= 7.21.28 versions.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Missing Authentication on /libp2p-http Ingress in Google OSS Agent Mesh (SAM)Also CWE-862
  • Insecure Default Policy and Unrestricted OIDC Enrollment in Google OSS Agent Mesh (SAM)Also CWE-862
  • ActiveTrail for WooCommerce <= 1.2.6 - Unauthenticated Arbitrary Coupon CreationAlso CWE-862
  • aircheng-org iWebShop-5 Password Change system.php admin_repwd_act cross-site request forgeryAlso CWE-862
  • ElementsReady Addons for Elementor <= 6.7.2 - Unauthenticated Paid Download Access Bypass via 'downloadtype' ParameterAlso CWE-862
  • Snap Finance <= 3.11.0 - Unauthenticated Payment Confirmation Forgery via snap_finance_complete_paymentAlso CWE-862

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-862
Source
CVE List V5
Source checked
Oct 19, 2026
References
1 linked source
Open source record