SSRF in Apache Fesod
CVE-2026-49328
Server-Side Request Forgery (SSRF) in the UrlImageConverter component of Apache Fesod (Incubating) fesod-sheet before 2.0.2-incubating allows attackers to cause outbound network requests to internal or otherwise restricted resources via a user-supplied image URL. Users are recommended to upgrade to version 2.0.2-incubating, which fixes this issue.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.007 (52.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.007 · change: +0.002
Affected products
Weakness classification (CWE)
References
- github.com/apache/fesod/pull/917 (Patch, patch, Issue Tracking)
- github.com/apache/fesod/releases/tag/2.0.2-incubating (release-notes, Release Notes)
- fesod.apache.org/docs/download (Product)
- lists.apache.org/thread/c1pb5b66h02p9tlrnfbwcgcz85v16fkj (vendor-advisory, Mailing List, Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2026-49328?
- CVE-2026-49328 is a medium-severity vulnerability in Apache Fesod, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.3/10. Published 2026-06-01.
- How severe is CVE-2026-49328?
- Medium severity. CVSS v3 base score is 5.3 out of 10.