High severity8.1NVD Advisory· Published Mar 28, 2022· Updated Jun 17, 2026
CVE-2021-26601
CVE-2021-26601
Description
ImpressCMS before 1.4.3 allows libraries/image-editor/image-edit.php image_temp Directory Traversal.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
impresscms/impresscmsPackagist | < 1.4.3 | 1.4.3 |
Affected products
3cpe:2.3:a:impresscms:impresscms:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:impresscms:impresscms:*:*:*:*:*:*:*:*range: <1.4.3
- (no CPE)
Patches
Vulnerability mechanics
References
9- packetstormsecurity.com/files/166402/ImpressCMS-1.4.2-Path-Traversal.htmlnvdExploitThird Party AdvisoryVDB EntryWEB
- seclists.org/fulldisclosure/2022/Mar/44nvdExploitMailing ListThird Party AdvisoryWEB
- hackerone.com/reports/1081878nvdExploitThird Party AdvisoryWEB
- karmainsecurity.com/KIS-2022-02nvdThird Party AdvisoryWEB
- github.com/advisories/GHSA-4q96-9f63-p7jjghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-26601ghsaADVISORY
- github.com/ImpressCMS/impresscms/issues/914ghsaWEB
- github.com/ImpressCMS/impresscms/pull/915ghsaWEB
- github.com/ImpressCMS/impresscms/releases/tag/v1.4.3ghsaWEB
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