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GitHub_MCVE-2020-11026

HistoryApr 30, 2020 - 11:15 p.m.

CVE-2020-11026

2020-04-3023:15:11

CWE-707

CWE-79

GitHub_M

web.nvd.nist.gov

149

wordpress

vulnerability

script execution

media section

cve-2020-11026

nvd

patch

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

8.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

AI Score

5.8

Confidence

High

EPSS

0.003

Percentile

70.4%

JSON

In affected versions of WordPress, files with a specially crafted name when uploaded to the Media section can lead to script execution upon accessing the file. This requires an authenticated user with privileges to upload files. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33).

Affected configurations

Nvd

Vulners

Node

wordpresswordpressRange3.7–3.7.33

wordpresswordpressRange3.8–3.8.33

wordpresswordpressRange3.9–3.9.31

wordpresswordpressRange4.0–4.0.30

wordpresswordpressRange4.1–4.1.30

wordpresswordpressRange4.2–4.2.27

wordpresswordpressRange4.3–4.3.23

wordpresswordpressRange4.4–4.4.22

wordpresswordpressRange4.5–4.5.21

wordpresswordpressRange4.6–4.6.18

wordpresswordpressRange4.7–4.7.17

wordpresswordpressRange4.8–4.8.13

wordpresswordpressRange4.9–4.9.14

wordpresswordpressRange5.0–5.0.9

wordpresswordpressRange5.1–5.1.5

wordpresswordpressRange5.2–5.2.6

wordpresswordpressRange5.3–5.3.3

wordpresswordpressMatch5.4

Node

debiandebian_linuxMatch8.0

debiandebian_linuxMatch9.0

debiandebian_linuxMatch10.0

VendorProductVersionCPE
wordpresswordpress*cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
wordpresswordpress5.4cpe:2.3:a:wordpress:wordpress:5.4:*:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
wordpress	wordpress	*	cpe:2.3:a:wordpress:wordpress::::::::
wordpress	wordpress	5.4	cpe:2.3:a:wordpress:wordpress:5.4:::::::*
debian	debian_linux	8.0	cpe:2.3:o:debian:debian_linux:8.0:::::::*
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*
debian	debian_linux	10.0	cpe:2.3:o:debian:debian_linux:10.0:::::::*

CNA Affected

[
  {
    "product": "WordPress",
    "vendor": "WordPress",
    "versions": [
      {
        "status": "affected",
        "version": ">= 5.4.0, < 5.4.1"
      },
      {
        "status": "affected",
        "version": ">= 5.3.0, < 5.3.3"
      },
      {
        "status": "affected",
        "version": ">= 5.2.0, < 5.2.6"
      },
      {
        "status": "affected",
        "version": ">= 5.1.0, < 5.1.5"
      },
      {
        "status": "affected",
        "version": ">= 5.0.0, < 5.0.9"
      },
      {
        "status": "affected",
        "version": ">= 4.9.0, < 4.9.14"
      },
      {
        "status": "affected",
        "version": ">= 4.8.0, < 4.8.13"
      },
      {
        "status": "affected",
        "version": ">= 4.7.0, < 4.7.17"
      },
      {
        "status": "affected",
        "version": ">= 4.6.0, < 4.6.18"
      },
      {
        "status": "affected",
        "version": ">= 4.5.0, < 4.5.21"
      },
      {
        "status": "affected",
        "version": ">= 4.4.0, < 4.4.22"
      },
      {
        "status": "affected",
        "version": ">= 4.3.0, < 4.3.23"
      },
      {
        "status": "affected",
        "version": ">= 4.2.0, < 4.2.27"
      },
      {
        "status": "affected",
        "version": ">= 4.1.0, < 4.1.30"
      },
      {
        "status": "affected",
        "version": ">= 4.0.0, < 4.0.30"
      },
      {
        "status": "affected",
        "version": ">= 3.9.0, < 3.9.31"
      },
      {
        "status": "affected",
        "version": ">= 3.8.0, < 3.8.33"
      },
      {
        "status": "affected",
        "version": ">= 3.7.0, < 3.7.33"
      }
    ]
  }
]