CVE-2020-11030
WordPress Block Editor Cross-Site Scripting (XSS)
Description
In affected versions of WordPress, a special payload can be crafted that can lead to scripts getting executed within the search block of the block editor. This requires an authenticated user with the ability to add content. 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).
INFO
Published Date :
April 30, 2020, 11:15 p.m.
Last Modified :
Aug. 18, 2020, 3:05 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
3.1
Public PoC/Exploit Available at Github
CVE-2020-11030 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-11030.
| URL | Resource |
|---|---|
| https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-vccm-6gmc-qhjh | Third Party Advisory |
| https://wordpress.org/support/wordpress-version/version-5-4-1/#security-updates | Release Notes Vendor Advisory |
| https://www.debian.org/security/2020/dsa-4677 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Desarrollo del CTF SYMFONOS
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-11030 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-11030 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Aug. 18, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:* OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
May. 07, 2020
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-vccm-6gmc-qhjh No Types Assigned https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-vccm-6gmc-qhjh Third Party Advisory Changed Reference Type https://wordpress.org/support/wordpress-version/version-5-4-1/#security-updates No Types Assigned https://wordpress.org/support/wordpress-version/version-5-4-1/#security-updates Release Notes, Vendor Advisory Changed Reference Type https://www.debian.org/security/2020/dsa-4677 No Types Assigned https://www.debian.org/security/2020/dsa-4677 Third Party Advisory Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:* versions up to (excluding) 5.4.1 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 06, 2020
Action Type Old Value New Value Added Reference https://www.debian.org/security/2020/dsa-4677 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-11030 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-11030
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.02%
score
0.31424
percentile