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Public proof of conceptFix available

CVE-2020-28413

A public proof of concept exists; no exploitation attested.

  • Published2020-12-30
  • WeaknessCWE-89

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

In MantisBT 2.24.3, SQL Injection can occur in the parameter "access" of the mc_project_get_users function through the API SOAP.

Timeline

dates in UTC
  1. 2020-12-3022:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2020-28413?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2020-28413?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · OSV
Mantisbt
BranchAffectedFixed in
2.24= 2.24.3no fix published
mantisbt/mantisbt
BranchAffectedFixed in
2.24< 2.24.42.24.4

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

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

  • CVE-2020-28413 Red Hat Product Security

    mantis: SQL Injection in the parameter "access" of the mc_project_get_users function through the API SOAP

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

read 2026-10-23 19:23 UTC
Nuclei template
none so far
ProjectDiscovery
Exploit-DB
EDB-49340
Exploit-DB
Proof-of-concept repositories
1 repository, unverifiedEthicalHCOP/CVE-2020-28413_Mantis2.24.3-SQLi-SOAP
PoC-in-GitHub

Sources

  • CNACVSS 3.15.3read 2026-10-23
  • NVDCVSS 3.16.5read 2026-10-23
  • NVDCVSS 2.04read 2026-10-23
  • NVDweakness (CWE)CWE-89read 2026-10-23
  • FIRST EPSSEPSS score4.8 %2026-10-23
  • PoC-in-GitHubproof of concept1read 2026-10-23
  • Exploit-DBdetectionread 2026-10-23
  • OSVaffected packages—

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Published
2020-12-30
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2020-28413?

In MantisBT 2.24.3, SQL Injection can occur in the parameter "access" of the mc_project_get_users function through the API SOAP.

Is CVE-2020-28413 actively exploited?

Active exploitation of CVE-2020-28413 has not been confirmed. Its EPSS score was 4.8% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-28413?

CVE-2020-28413 has a CVSS v3 base score of 6.5 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

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