CVSS 3.1
4.3 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NCVE-2021-23266
Medium (4.3) in craftercms crafter cms. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in org.craftercms:craftercms 3.1.18.
An anonymous user can craft a URL with text that ends up in the log viewer as is. The text can then include textual messages to mislead the administrator.
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 46% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-116, CWE-117
- Published
- Modified
- Record from
- the NVD, synced
Affected
- craftercms:crafter_cms
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-545f-pgp7-fwjf | Maven | org.craftercms:craftercms | >=3.1.0 <3.1.18 | 3.1.18 |