CVE-2026-49742

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
7.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 7.1Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Backend users with file download permissions were able to download files from the fallback storage of the file abstraction layer (FAL) via the Media Module. Since the fallback storage resolves paths relative to the server's document root, this could expose sensitive files such as log files. This issue affects TYPO3 CMS versions 11.0.0-11.5.50, 12.0.0-12.4.45, 13.0.0-13.4.30 and 14.0.0-14.3.2.

CVSS v3
7.1
EG Score
7.1HIGHmedium confidence
EG Risk
32
EG Risk 32/100

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%
Exploitation0% × 40%
Automatability0% × 15%
EPSS PROB
0.5%
EPSS %ILE
37th
KEV
Not listed

Published

June 9, 2026

Last Modified

July 23, 2026

Advisory Details (3)

Auto-updated Jun 12, 2026
Patch available. Sources: github_commit.
generic

TYPO3-CORE-SA-2026-013: Broken Access Control in Media Module - TYPO3 News

https://typo3.org/security/advisory/typo3-core-sa-2026-013
github_commit

commit caa6b444d7ab (TYPO3/typo3)

Fix landed in TYPO3/typo3 commit caa6b444d7ab — awaiting tagged release

https://github.com/TYPO3/typo3/commit/caa6b444d7ab1bdd1eb76a68004c8be73d98e6ae
github_commit

commit ad636b618384 (TYPO3/typo3)

Fix landed in TYPO3/typo3 commit ad636b618384 — awaiting tagged release

https://github.com/TYPO3/typo3/commit/ad636b6183843b57c758a1e12174a75093ac93c3

Vendor Advisories for CVE-2026-49742(1)

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

Affected Packages

(2 across 1 ecosystem)
Packagist(2)
PackageVulnerable rangeFix by version rangeDependents
typo3/cms-corev14.0.0 ... v14.3.2 (9 versions)
  • 11.0.0 up to 11.5.51: fixed in 11.5.51
  • 12.0.0 up to 12.4.46: fixed in 12.4.46
  • 13.0.0 up to 13.4.31: fixed in 13.4.31
  • 14.0.0 up to 14.3.3: fixed in 14.3.3
—
typo3/cms-filelistv14.0.0 ... v14.3.2 (9 versions)
  • 11.0.0 up to 11.5.51: fixed in 11.5.51
  • 12.0.0 up to 12.4.46: fixed in 12.4.46
  • 13.0.0 up to 13.4.31: fixed in 13.4.31
  • 14.0.0 up to 14.3.3: fixed in 14.3.3
—

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 22× 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.

Showing the most recent 100 of 151 total refreshes for this CVE.

  1. 2026-10-09 20:07 UTCEPSS rescore
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  1. 2026-09-06 13:47 UTCEPSS rescore
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Frequently asked(5)

What is CVE-2026-49742?
CVE-2026-49742 is a high vulnerability published on June 9, 2026. Backend users with file download permissions were able to download files from the fallback storage of the file abstraction layer (FAL) via the Media Module. Since the fallback storage resolves paths relative to the server's document root, this could expose sensitive files such as log files. This…
When was CVE-2026-49742 disclosed?
CVE-2026-49742 was first published on June 9, 2026, with the most recent update on July 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-49742 actively exploited?
CVE-2026-49742 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (37th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-49742?
CVE-2026-49742 has a CVSS base score of 7.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-49742?
A fix for CVE-2026-49742 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-49742 are linked in the Vendor Advisories panel on this page.

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