CVE-2025-34452

Streama versions 1.10.0 through 1.10.5 and prior to commit b7c8767 contain a combination of path traversal and server-side request forgery (SSRF) vulnerabilities in that allow an authenticated attacker to write arbitrary files to the server filesystem. The issue exists in the subtitle download functionality, where user-controlled parameters are used to fetch remote content and construct file paths without proper validation. By supplying a crafted subtitle download URL and a path traversal sequence in the file name, an attacker can write files to arbitrary locations on the server, potentially leading to remote code execution.

CVSS v4.0

8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS

5.27% chance of exploitation in the next 30 days, 92th percentile

Published

2025-12-18

Updated

2026-07-14

Proof-of-concept exploits (1)

• https://chocapikk.com/posts/2025/streama-path-traversal-ssrf/

References

• CVE Record
• NVD entry

Related

• CVE-2025-34451
• CVE-2025-34457
• CVE-2025-34450
• CVE-2025-34458
• CVE-2025-34449
• CVE-2025-34469