CVEvulnerability

CVE-2020-11026

5.4 MEDIUM Published 2020-04-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-04-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.7 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
CVSS 3.1 ([email protected])
5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0 ([email protected])
3.5 LOW — AV:N/AC:M/Au:S/C:N/I:P/A:N
Weaknesses
CWE-707, CWE-79

Description

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

• wordpress wordpress (>= 3.7 < 3.7.33) • wordpress wordpress (>= 3.8 < 3.8.33) • wordpress wordpress (>= 3.9 < 3.9.31) • wordpress wordpress (>= 4.0 < 4.0.30) • wordpress wordpress (>= 4.1 < 4.1.30) • wordpress wordpress (>= 4.2 < 4.2.27) • wordpress wordpress (>= 4.3 < 4.3.23) • wordpress wordpress (>= 4.4 < 4.4.22) • wordpress wordpress (>= 4.5 < 4.5.21) • wordpress wordpress (>= 4.6 < 4.6.18) • wordpress wordpress (>= 4.7 < 4.7.17) • wordpress wordpress (>= 4.8 < 4.8.13) • wordpress wordpress (>= 4.9 < 4.9.14) • wordpress wordpress (>= 5.0 < 5.0.9) • wordpress wordpress (>= 5.1 < 5.1.5) • wordpress wordpress (>= 5.2 < 5.2.6) • wordpress wordpress (>= 5.3 < 5.3.3) • wordpress wordpress 5.4 • debian debian linux 8.0 • debian debian linux 9.0 • debian debian linux 10.0

Related

Weakness · CWE (2)

  • CWE-707 Improper Neutralization weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References