PatchTheCVECVE-2016-10546: An arbitrary code injection vector was found in PouchDB 6.0.4 and lesser via the map/reduce functions used in
CVE-2016-10546 is a critical-severity flaw (CVSS 9.8) affecting pouchdb. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
An arbitrary code injection vector was found in PouchDB 6.0.4 and lesser via the map/reduce functions used in PouchDB temporary views and design documents. The code execution engine for this branch is not properly sandboxed and may be used to run arbitrary JavaScript as well as system commands.
Why this priority
- Critical severity
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 9.8 (Critical) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 2.6% (top 15%) |
| CISA exploited list | No |
| Weakness | CWE-94 |
| Published | 2018-05-31 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2016-10546?
pouchdb: upgrade to newer than 6.0.4. Exact commands for each OS are on this page.
Is CVE-2016-10546 being exploited?
CVE-2016-10546 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2016-10546 affect?
CVE-2016-10546 affects pouchdb. Severity is critical (CVSS 9.8). An arbitrary code injection vector was found in PouchDB 6.0.4 and lesser via the map/reduce functions used in PouchDB temporary views and design documents. The code execution engine for this branch is not properly sandboxed and may be used
How urgent is CVE-2016-10546?
Priority 61/100. Critical severity; Remotely exploitable, no login, no user action