VulnerabilityModified
CVE-2021-3242
DuxCMS v3.1.3 was discovered to contain a SQL injection vulnerability via the component s/tools/SendTpl/index?keyword=.
CRITICAL 9.8EPSS 1.23%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
DuxCMS v3.1.3 was discovered to contain a SQL injection vulnerability via the component s/tools/SendTpl/index?keyword=.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.23% probability · 69th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- duxcms project/duxcms
- Source
- cve@mitre.org
EPSS 1.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/duxphp/DuxCMS3/issues/4Exploit, Issue Tracking, Third Party Advisory
- https://www.star123.top/2021/01/16/duxcms3-1-3%E5%AE%A1%E8%AE%A1/Permissions Required, Third Party Advisory
- https://github.com/duxphp/DuxCMS3/issues/4Exploit, Issue Tracking, Third Party Advisory
- https://www.star123.top/2021/01/16/duxcms3-1-3%E5%AE%A1%E8%AE%A1/Permissions Required, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.