CVE-2026-49133
CVE-2026-49133 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- CVSS v4: 7.1
- EPSS exploit prediction: 0% (26th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-37797
- Weakness: CWE-22
- Published:
- Last modified:
Description
Typemill before 2.24.0 contains a path traversal vulnerability that allows authenticated attackers with Author-level privileges to read arbitrary files outside the content directory by supplying traversal sequences in the path query parameter passed to Storage::getFile() with an empty folder argument. Attackers can bypass traversal-prevention controls in Storage::getFolderPath() to access sensitive files.
Frequently asked questions
- What is CVE-2026-49133?
- Typemill before 2.24.0 contains a path traversal vulnerability that allows authenticated attackers with Author-level privileges to read arbitrary files outside the content directory by supplying traversal sequences in the path query parameter passed to Storage::getFile() with an empty folder argument. Attackers can bypass traversal-prevention controls in Storage::getFolderPath() to access sensitive files.
- How severe is CVE-2026-49133?
- CVE-2026-49133 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2026-49133 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-49133?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-49133 have an EU (EUVD) identifier?
- Yes. CVE-2026-49133 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-37797.
- When was CVE-2026-49133 published?
- CVE-2026-49133 was published on 2026-06-17 and last updated on 2026-06-23.
References
- https://github.com/typemill/typemill/commit/bfbb27001acd5c56ad62166dbefe6a59798cf1c0
- https://github.com/typemill/typemill/releases/tag/v2.24.2
- https://www.vulncheck.com/advisories/typemill-path-traversal-via-controllerapiimage-getpagemedia
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