CVE-2026-112779
Grav API plugin (grav-plugin-api) 1.0.40 before 1.0.42 caches a full translation dictionary for…
- Risk score
- 69/100
- CVSS
- 9.8 v3.1
- Exploit chance (30 days)
- 0.3%
- Published
- 19 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- The Grav API plugin caches full translation dictionaries for every well-formed language code sent to the unauthenticated GET /api/v1/translations/{lang} endpoint, allowing unauthenticated attackers to exhaust disk or APCu. Additionally, accounts with api.pages.write can overwrite translations or create pages that page-level rules deny.
- Affected
- {'products': ['Grav API plugin'], 'packages': [], 'versions': ['1.0.40', '1.0.16', '1.0.42']}
- Fix
- Upgrade to version 1.0.42 or later
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 9.8 critical
- Remotely exploitable without logging in
References
Original description
Grav API plugin (grav-plugin-api) 1.0.40 before 1.0.42 caches a full translation dictionary for every well-formed language code sent to the unauthenticated GET /api/v1/translations/{lang} endpoint, and 1.0.16 before 1.0.42 fails to check target and destination page rules in the sync and batch copy endpoints. Unauthenticated attackers can send small requests that each store about 560 KB to exhaust disk or APCu, while accounts with api.pages.write can overwrite translations or create pages that page-level rules deny.
Last activity 19 Oct 2026. Patch Forecast updates every hour.