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Back to active CVEs
Unknown severity · Source severity not reportedCVE-2026-115259

Photo Engine < 6.6.0 - Author+ Arbitrary Content Modification via IDORCVE-2026-115259

Answer in brief

CVE-2026-115259 records a Unknown severity vulnerability in Photo Engine < 6.6.0 - Author+ Arbitrary Content Modification via IDOR. The current sources do not mark it as known exploited. The current feed maps Unknown/Photo Engine (Media Organizer & Lightroom) (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 29, 2026Updated Oct 29, 2026Source checked Oct 29, 2026First seen by HOL Oct 29, 2026Material review Oct 29, 2026
Upstream Advisory

Key facts

Risk
Unknown severitySource severity not reported
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

A CVSS score is not reported in the current record. 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 Unknown/Photo Engine (Media Organizer & Lightroom) (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Unknown/Photo Engine (Media Organizer & Lightroom)generic>=0 <6.6.06.6.0

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Unknown/Photo Engine (Media Organizer & Lightroom).
  2. 2Review the reported fix. Update Unknown/Photo Engine (Media Organizer & Lightroom) to 6.6.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 29, 2026

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

  2. Source modified

    Oct 29, 2026

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

  3. First seen by HOL

    Oct 29, 2026

Sources and claim methodology

  • Source referencewpscan.com
Upstream source description

The Photo Engine (Media Organizer & Lightroom) WordPress plugin before 6.6.0 does not have proper authorization checks when updating post data through one of its REST API routes in all versions up to, and including, 6.5.8. This makes it possible for authenticated attackers, with Author-level access and above, to modify the title, content, excerpt and other fields of arbitrary posts, pages and attachments, including those belonging to other users.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Wallet System for WooCommerce < 2.8.2 - Subscriber+ KYC Document Overwrite via IDORAlso CWE-639
  • Unauthenticated IDOR Enables Disclosure of Other Users’ last-known detailsAlso CWE-639

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-639
Source
CVE List V5
Source checked
Oct 29, 2026
References
1 linked source
Open source record