VulnerabilityModified
CVE-2021-26601
ImpressCMS before 1.4.3 allows libraries/image-editor/image-edit.php image_temp Directory Traversal.
HIGH 8.1EPSS 3.24%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
ImpressCMS before 1.4.3 allows libraries/image-editor/image-edit.php image_temp Directory Traversal.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 3.24% probability · 88th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- impresscms/impresscms
- Source
- cve@mitre.org
EPSS 3.2% 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
- http://karmainsecurity.com/KIS-2022-02Third Party Advisory
- http://packetstormsecurity.com/files/166402/ImpressCMS-1.4.2-Path-Traversal.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2022/Mar/44Exploit, Mailing List, Third Party Advisory
- https://hackerone.com/reports/1081878Exploit, Third Party Advisory
- http://karmainsecurity.com/KIS-2022-02Third Party Advisory
- http://packetstormsecurity.com/files/166402/ImpressCMS-1.4.2-Path-Traversal.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2022/Mar/44Exploit, Mailing List, Third Party Advisory
- https://hackerone.com/reports/1081878Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.