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Public proof of concept

CVE-2020-28687

A public proof of concept exists; no exploitation attested.

  • Published2020-11-17
  • WeaknessCWE-434

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

The edit profile functionality in ARTWORKS GALLERY IN PHP, CSS, JAVASCRIPT, AND MYSQL 1.0 allows remote attackers to upload arbitrary files.

Timeline

dates in UTC
  1. 2020-12-02Exploit-DB entryExploit-DB

Versions per branch

NVD
Artworks gallery in php\, css\, javascript\, and mysql project artworks gallery in php\, css\, javascript\, and mysql
BranchAffectedFixed in
1.0= 1.0no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

Detection

read 2026-11-04 22:56 UTC
Nuclei template
none so far
ProjectDiscovery
Exploit-DB
EDB-49167
Exploit-DB
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVSS 3.18.8read 2026-10-23
  • NVDCVSS 2.09read 2026-10-23
  • NVDweakness (CWE)CWE-434read 2026-10-23
  • FIRST EPSSEPSS score12.0 %read 2026-11-04
  • Exploit-DBdetectionread 2026-11-04

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
2020-11-17
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2020-28687?

The edit profile functionality in ARTWORKS GALLERY IN PHP, CSS, JAVASCRIPT, AND MYSQL 1.0 allows remote attackers to upload arbitrary files.

Is CVE-2020-28687 actively exploited?

Active exploitation of CVE-2020-28687 has not been confirmed. Its EPSS score was 12.0% on 2026-11-04, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-28687?

CVE-2020-28687 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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Sources for this record