| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2020-21523 | 30 Sep 202022:52 | – | circl |
 | CVE-2020-21523 | 30 Sep 202014:29 | – | cvelist |
 | EUVD-2020-14291 | 7 Oct 202500:30 | – | euvd |
 | CVE-2020-21523 | 30 Sep 202014:29 | – | mend |
 | CVE-2020-21523 | 30 Sep 202018:15 | – | nvd |
 | CVE-2020-21523 | 30 Sep 202018:15 | – | osv_cve |
 | Design/Logic Flaw | 30 Sep 202018:15 | – | prion |
 | PT-2020-15365 | 30 Sep 202000:00 | – | ptsecurity |
 | CVE-2020-21523: Improper Neutralization of Special Elements in Output Used by a Downstream Component | 30 Sep 202000:00 | – | rapid7 |
 | CVE-2020-21523 | 22 May 202515:26 | – | redhatcve |
| Source | Link |
|---|---|
| github | www.github.com/halo-dev/halo/issues/419 |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| ftl_content | request body | /admin/edit-theme-file | Server-Side Freemarker template injection in the Edit Theme File function, allowing arbitrary code execution when the edited .ftl file is rendered. | CWE-74 |
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17 Jun 2026 03:03Current
9.6Critical risk
Vulners AI Score9.6
CVSS 3.19.8
CVSS 210
EPSS0.02587