CVE-2024-45303
Discourse Calendar XSS Stored
Description
Discourse Calendar plugin adds the ability to create a dynamic calendar in the first post of a topic to Discourse. Rendering event names can be susceptible to XSS attacks. This vulnerability only affects sites which have modified or disabled Discourse’s default Content Security Policy. The issue is patched in version 0.5 of the Discourse Calendar plugin.
INFO
Published Date :
Sept. 12, 2024, 7:15 p.m.
Last Modified :
Sept. 18, 2024, 8:25 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2024-45303
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.
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-2024-45303.
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-2024-45303 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-45303 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.
-
Initial Analysis by [email protected]
Sep. 18, 2024
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://github.com/discourse/discourse-calendar/commit/81e1c8e3c4c02276fb890da7e3f684259aeb685c No Types Assigned https://github.com/discourse/discourse-calendar/commit/81e1c8e3c4c02276fb890da7e3f684259aeb685c Patch Changed Reference Type https://github.com/discourse/discourse-calendar/security/advisories/GHSA-rq37-8pf3-4xc8 No Types Assigned https://github.com/discourse/discourse-calendar/security/advisories/GHSA-rq37-8pf3-4xc8 Vendor Advisory Added CPE Configuration OR *cpe:2.3:a:discourse:calendar:*:*:*:*:*:*:*:* versions up to (excluding) 0.5 -
CVE Received by [email protected]
Sep. 12, 2024
Action Type Old Value New Value Added Description Discourse Calendar plugin adds the ability to create a dynamic calendar in the first post of a topic to Discourse. Rendering event names can be susceptible to XSS attacks. This vulnerability only affects sites which have modified or disabled Discourse’s default Content Security Policy. The issue is patched in version 0.5 of the Discourse Calendar plugin. Added Reference GitHub, Inc. https://github.com/discourse/discourse-calendar/security/advisories/GHSA-rq37-8pf3-4xc8 [No types assigned] Added Reference GitHub, Inc. https://github.com/discourse/discourse-calendar/commit/81e1c8e3c4c02276fb890da7e3f684259aeb685c [No types assigned] Added CWE GitHub, Inc. CWE-79 Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-45303 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-2024-45303
weaknesses.