CVE-2026-53782
7.4 HIGHSummarize before 0.17.0 contains a server-side request forgery vulnerability that allows attackers who control a podcast RSS feed to dire...
Published: 2026-06-11 · Last updated: 2026-06-11
Severity and scoring
- CVSS
- 7.4 HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
- CWE
- CWE-918
Description
Summarize before 0.17.0 contains a server-side request forgery vulnerability that allows attackers who control a podcast RSS feed to direct the host to fetch transcript content from loopback addresses, link-local addresses, RFC 1918 private ranges, or other reserved destinations by supplying malicious podcast:transcript URL values. Attackers can bypass protections through DNS rebinding and redirect-based techniques, as redirect targets are not revalidated and hostnames are not resolved before request dispatch, exposing internal service responses through the summarization flow.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-53782
- [Other]https://github.com/steipete/summarize/commit/3c5522440c4833dde033e226baa39e6dda1dfc75
- [Other]https://github.com/steipete/summarize/pull/239
- [Other]https://github.com/steipete/summarize/releases/tag/v0.17.0
- [Other]https://www.vulncheck.com/advisories/summarize-ssrf-via-podcast-transcript-url-fetch
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