CVE-2025-64184: Dosage vulnerable to a Directory Traversal through crafted HTTP responses
Affects dosageSource GCVE Database
Not known to be exploited · CVSS 8.8 High : upgrade to 3.2 soon.
Data as of 4 Nov 2026, 18:46 UTC
Thin evidence
One scorer or none| CNA (GitHub_M) | CVSS 3.1 | 8.8 |
|---|
- Patch
- Available – fixed in 3.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 7 Nov 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 4 Nov 2026.
What to do
Upgrade dosage to 3.2.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| PyPIdosage | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Upgrade Dosage to version 3.2 or later where the vulnerability is fixed. There are no known workarounds. Distributors may consider backporting the small, self-contained fix to older versions if upgrading is not immediately feasible.
Description
Dosage versions prior to 3.2 are vulnerable to a directory traversal issue via crafted HTTP responses. The vulnerability arises because Dosage uses the HTTP Content-Type header to determine file extensions when downloading comic images, allowing an attacker to write files outside the intended directory. This flaw is fixed in Dosage 3.2.