Medium severity5.3NVD Advisory· Published Aug 6, 2021· Updated Jun 17, 2026

CVE-2020-21356

Description

An information disclosure vulnerability in upload.php of PopojiCMS 1.2 leads to physical path disclosure of the host when 'name = "file" is deleted during file uploads.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Popojicms/Popojicms2 versions
cpe:2.3:a:popojicms:popojicms:1.2:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:popojicms:popojicms:1.2:*:*:*:*:*:*:*
- (no CPE)range: =1.2
PopojiCMS/PopojiCMSdescription

Patches

Vulnerability mechanics

References

github.com/PopojiCMS/PopojiCMS/issues/23nvdExploitIssue TrackingThird Party Advisory

News mentions

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cvss	0.345
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