Description
claude-code-cache-fix is a cache optimization proxy for Claude Code. From 3.5.0 to before 3.5.2, tools/quota-statusline.sh (introduced in v3.5.0) interpolates Claude Code's hook stdin payload directly into a Python triple-quoted string literal. A ''' byte sequence in any user-controlled field of the payload closes the literal early and lets following bytes execute as Python in the user's Claude Code process. This vulnerability is fixed in 3.5.2.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| cnighswonger | claude-code-cache-fix | >= 3.5.0, < 3.5.2 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | claude-code-cache-fix | >= 3.5.0, < 3.5.2 | 3.5.2 | GHSA-g3xq-3gmv-qq8g |