CVE-2024-21627
PrestaShop Cross-Site Scripting Vulnerability through Unvalidated Event Attributes
Description
PrestaShop is an open-source e-commerce platform. Prior to versions 8.1.3 and 1.7.8.11, some event attributes are not detected by the `isCleanHTML` method. Some modules using the `isCleanHTML` method could be vulnerable to cross-site scripting. Versions 8.1.3 and 1.7.8.11 contain a patch for this issue. The best workaround is to use the `HTMLPurifier` library to sanitize html input coming from users. The library is already available as a dependency in the PrestaShop project. Beware though that in legacy object models, fields of `HTML` type will call `isCleanHTML`.
INFO
Published Date :
Jan. 2, 2024, 9:15 p.m.
Last Modified :
Jan. 8, 2024, 7:23 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.8
Exploitability Score :
1.7
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-2024-21627
.
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).
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The following list is the news that have been mention
CVE-2024-21627
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-21627
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 -
Initial Analysis by [email protected]
Jan. 08, 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/PrestaShop/PrestaShop/commit/73cfb44666818eefd501b526a894fe884dd12129 No Types Assigned https://github.com/PrestaShop/PrestaShop/commit/73cfb44666818eefd501b526a894fe884dd12129 Patch Changed Reference Type https://github.com/PrestaShop/PrestaShop/commit/ba06d18466df5b92cb841d504cc7210121104883 No Types Assigned https://github.com/PrestaShop/PrestaShop/commit/ba06d18466df5b92cb841d504cc7210121104883 Patch Changed Reference Type https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-xgpm-q3mq-46rq No Types Assigned https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-xgpm-q3mq-46rq Vendor Advisory Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:prestashop:prestashop:*:*:*:*:*:*:*:* versions up to (excluding) 1.7.8.11 *cpe:2.3:a:prestashop:prestashop:*:*:*:*:*:*:*:* versions from (including) 8.0.0 up to (excluding) 8.1.3 -
CVE Received by [email protected]
Jan. 02, 2024
Action Type Old Value New Value Added Description PrestaShop is an open-source e-commerce platform. Prior to versions 8.1.3 and 1.7.8.11, some event attributes are not detected by the `isCleanHTML` method. Some modules using the `isCleanHTML` method could be vulnerable to cross-site scripting. Versions 8.1.3 and 1.7.8.11 contain a patch for this issue. The best workaround is to use the `HTMLPurifier` library to sanitize html input coming from users. The library is already available as a dependency in the PrestaShop project. Beware though that in legacy object models, fields of `HTML` type will call `isCleanHTML`. Added Reference GitHub, Inc. https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-xgpm-q3mq-46rq [No types assigned] Added Reference GitHub, Inc. https://github.com/PrestaShop/PrestaShop/commit/73cfb44666818eefd501b526a894fe884dd12129 [No types assigned] Added Reference GitHub, Inc. https://github.com/PrestaShop/PrestaShop/commit/ba06d18466df5b92cb841d504cc7210121104883 [No types assigned] Added CWE GitHub, Inc. CWE-79 Added CWE GitHub, Inc. CWE-20 Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/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-2024-21627
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-2024-21627
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.19350
percentile