CVE-2026-45704

HIGHPre-NVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 76% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Elevated
7.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.1Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.17 (LTS) and 12.3.6, CustomReports uses inconsistent authorization between the report listing endpoint and the report detail endpoint in bundles/CustomReportsBundle/src/Controller/Reports/CustomReportController.php and bundles/CustomReportsBundle/src/Tool/Config/Listing/Dao.php, allowing a low-privileged backend user with the reports permission to directly request an unshared report such as poc-secret-report by name and read report name, grouping information, display and icon metadata, data source configuration, column configuration, and sharing settings even when shareGlobally is false. This issue is fixed in versions 11.5.17 (LTS) and 12.3.6.

CVSS v3
7.1
EG Score
7.1(medium)
EG Risk
48(Track)
EG Risk 48/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity71% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
24%
KEV
Not listed

Published

May 27, 2026

Last Modified

July 22, 2026

Advisory Details (4)

Auto-updated Jul 17, 2026
🔬 Proof of concept available. Patch available. Sources: github, github_pr, github_commit, github_release.
github_release Patch Available

12.3.6

Patch available: pimcore/pimcore v12.3.6

https://github.com/pimcore/pimcore/releases/tag/v12.3.6
github_commit Patch Available

commit 1893ff1cd116 (pimcore/pimcore)

Patch available: pimcore/pimcore v12.3.6 (contains commit 1893ff1cd116)

https://github.com/pimcore/pimcore/commit/1893ff1cd116e442b995ddf17e8c6e0aa372268e
github_pr Patch Available

[Security] Enhance Custom Report controller actions

Patch available: pimcore/pimcore v12.3.6 (PR #19099 merged 2026-04-29)

https://github.com/pimcore/pimcore/pull/19099
github Patch Available🟡 PoC Available

CustomReports Share Bypass · Advisory · pimcore/pimcore · GitHub

https://github.com/pimcore/pimcore/security/advisories/GHSA-jwcc-gv4m-93x6

Vendor Advisories for CVE-2026-45704(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFixed inDependents
pimcore/pimcorev2026.1.0, v2026.1.12026.1.2—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 11× in last 7d / 24× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-08-03 10:36 UTCEPSS rescore
  2. 2026-08-02 03:11 UTCEG score recompute
  3. 2026-08-02 02:27 UTCEPSS rescore
  4. 2026-08-01 15:01 UTCEG score recompute
  5. 2026-08-01 04:16 UTCEPSS rescore
  6. 2026-07-31 07:04 UTCEG score recompute
  7. 2026-07-30 16:28 UTCEPSS rescore
  8. 2026-07-30 01:30 UTCEPSS rescore
  9. 2026-07-29 14:41 UTCEG score recompute
  10. 2026-07-28 15:36 UTCEPSS rescore
  11. 2026-07-27 14:13 UTCEPSS rescore
  12. 2026-07-27 09:56 UTCEG score recompute
  13. 2026-07-26 14:54 UTCEPSS rescore
  14. 2026-07-26 14:54 UTCEPSS rescore
  15. 2026-07-25 14:18 UTCEPSS rescore
  16. 2026-07-24 14:17 UTCEPSS rescore
  17. 2026-07-23 14:18 UTCEPSS rescore
  18. 2026-07-23 03:16 UTCEG score recompute
  19. 2026-07-22 14:08 UTCEPSS rescore
  20. 2026-07-21 15:24 UTCEPSS rescore
  21. 2026-07-20 17:08 UTCEPSS rescore
  22. 2026-07-19 02:29 UTCEPSS rescore
  23. 2026-07-17 19:26 UTCEG score recompute▲ 7.10
  24. 2026-07-17 19:24 UTCMITRE cvelistV5CVSS v3 → 7.1 · CVSS v4 → 7.1
  25. 2026-06-14 23:18 UTCEPSS rescore
Show 3 more
  1. 2026-06-13 23:00 UTCEPSS rescore
  2. 2026-06-12 23:12 UTCEPSS rescore
  3. 2026-05-27 23:04 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-45704?
CVE-2026-45704 is a high vulnerability published on May 27, 2026. Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.17 (LTS) and 12.3.6, CustomReports uses inconsistent authorization between the report listing endpoint and the report detail endpoint in bundles/CustomReportsBundle/src/Controller/Reports/CustomReportController.php and…
When was CVE-2026-45704 disclosed?
CVE-2026-45704 was first published in the National Vulnerability Database on May 27, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-45704 actively exploited?
CVE-2026-45704 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 76.2% of all scored CVEs.
What is the CVSS score of CVE-2026-45704?
CVE-2026-45704 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2026-45704?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-45704, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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