6.1
MEDIUM
CVE-2023-36675
"Wiki BlockLogFormatter Cross-Site Scripting Vulnerability"
Description

An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, and 1.39.x before 1.39.4. BlockLogFormatter.php in BlockLogFormatter allows XSS in the partial blocks feature.

INFO

Published Date :

June 26, 2023, 1:15 a.m.

Last Modified :

Nov. 7, 2023, 4:16 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2023-36675 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Mediawiki mediawiki

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).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-36675 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-36675 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
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DOAXEGYBOEM4JWB4J3BDH73NK2LCYC3O/ [No types assigned]
    Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2UIVGYECQGTUC2LLPVCZBPDLCTOHL2F6/ [No types assigned]
    Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CHRX6DSLAMVXCV2YMJEWOLTBEYSESE5/ [No types assigned]
    Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/DOAXEGYBOEM4JWB4J3BDH73NK2LCYC3O/
    Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/2UIVGYECQGTUC2LLPVCZBPDLCTOHL2F6/
    Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/6CHRX6DSLAMVXCV2YMJEWOLTBEYSESE5/
  • CVE Modified by [email protected]

    Sep. 15, 2023

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/6CHRX6DSLAMVXCV2YMJEWOLTBEYSESE5/ [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 02, 2023

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/DOAXEGYBOEM4JWB4J3BDH73NK2LCYC3O/ [No Types Assigned]
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/2UIVGYECQGTUC2LLPVCZBPDLCTOHL2F6/ [No Types Assigned]
  • Modified Analysis by [email protected]

    Jul. 31, 2023

    Action Type Old Value New Value
    Changed Reference Type https://www.debian.org/security/2023/dsa-5447 No Types Assigned https://www.debian.org/security/2023/dsa-5447 Third Party Advisory
    Changed Reference Type https://www.mediawiki.org/wiki/Release_notes/1.40#Other_changes_in_1.40 No Types Assigned https://www.mediawiki.org/wiki/Release_notes/1.40#Other_changes_in_1.40 Vendor Advisory
    Changed CPE Configuration OR *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions up to (excluding) 1.35.11 *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions from (including) 1.36.0 up to (excluding) 1.38.7 *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions from (including) 1.39.0 up to (excluding) 1.39.4 *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions from (including) 1.40.0 up to (excluding) 1.40.1 OR *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions up to (excluding) 1.35.11 *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions from (including) 1.36.0 up to (excluding) 1.38.7 *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions from (including) 1.39.0 up to (excluding) 1.39.4
  • CVE Modified by [email protected]

    Jul. 06, 2023

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2023/dsa-5447 [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 05, 2023

    Action Type Old Value New Value
    Changed Description An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, 1.39.x before 1.39.4, and 1.40.x before 1.40.1. BlockLogFormatter.php in BlockLogFormatter allows XSS in the partial blocks feature. An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, and 1.39.x before 1.39.4. BlockLogFormatter.php in BlockLogFormatter allows XSS in the partial blocks feature.
    Added Reference https://www.mediawiki.org/wiki/Release_notes/1.40#Other_changes_in_1.40 [No Types Assigned]
  • Initial Analysis by [email protected]

    Jul. 03, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://phabricator.wikimedia.org/T332889 No Types Assigned https://phabricator.wikimedia.org/T332889 Exploit, Issue Tracking
    Added CWE NIST CWE-79
    Added CPE Configuration OR *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions up to (excluding) 1.35.11 *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions from (including) 1.36.0 up to (excluding) 1.38.7 *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions from (including) 1.39.0 up to (excluding) 1.39.4 *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions from (including) 1.40.0 up to (excluding) 1.40.1
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-36675 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-2023-36675 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.12 }} 0.02%

score

0.47331

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability