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5.4
MEDIUM CVSS 3.1
CVE-2024-34357
TYPO3 vulnerable to Cross-Site Scripting in ShowImageController
Description

TYPO3 is an enterprise content management system. Starting in version 9.0.0 and prior to versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, and 13.1.1, failing to properly encode user-controlled values in file entities, the `ShowImageController` (`_eID tx_cms_showpic_`) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities. TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 fix the problem described.

INFO

Published Date :

May 14, 2024, 4:17 p.m.

Last Modified :

Sept. 3, 2025, 5:34 p.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2024-34357 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 Typo3 typo3
: Total Affected Vendor : 1 | Products : 1
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 MEDIUM [email protected]
Solution
This information is provided by the 3rd party feeds.
  • Upgrade to TYPO3 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37, 12.4.15, 13.1.1 or later.
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-2024-34357.

URL Resource
https://github.com/TYPO3/typo3/commit/376474904f6b9a54dc1b785a2e45277cbd13b0d7 Patch
https://github.com/TYPO3/typo3/commit/b31d05d1da3eeaeead2d19eb43b1c3f9c88e15ee Patch
https://github.com/TYPO3/typo3/commit/d774642381354d3bf5095a5a26e18acd2767f0b1 Patch
https://github.com/TYPO3/typo3/security/advisories/GHSA-hw6c-6gwq-3m3m Vendor Advisory
https://typo3.org/security/advisory/typo3-core-sa-2024-009 Vendor Advisory
https://github.com/TYPO3/typo3/commit/376474904f6b9a54dc1b785a2e45277cbd13b0d7 Patch
https://github.com/TYPO3/typo3/commit/b31d05d1da3eeaeead2d19eb43b1c3f9c88e15ee Patch
https://github.com/TYPO3/typo3/commit/d774642381354d3bf5095a5a26e18acd2767f0b1 Patch
https://github.com/TYPO3/typo3/security/advisories/GHSA-hw6c-6gwq-3m3m Vendor Advisory
https://typo3.org/security/advisory/typo3-core-sa-2024-009 Vendor Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-34357 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-2024-34357 weaknesses.

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-2024-34357 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2024-34357 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. 03, 2025

    Action Type Old Value New Value
    Added CPE Configuration OR *cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* versions from (including) 13.0.0 up to (excluding) 13.1.1 *cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* versions from (including) 10.0.0 up to (excluding) 10.4.45 *cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* versions from (including) 11.0.0 up to (excluding) 11.5.37 *cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* versions from (including) 12.0.0 up to (excluding) 12.4.15 *cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* versions from (including) 9.0.0 up to (excluding) 9.5.48
    Added Reference Type CVE: https://github.com/TYPO3/typo3/commit/376474904f6b9a54dc1b785a2e45277cbd13b0d7 Types: Patch
    Added Reference Type GitHub, Inc.: https://github.com/TYPO3/typo3/commit/376474904f6b9a54dc1b785a2e45277cbd13b0d7 Types: Patch
    Added Reference Type CVE: https://github.com/TYPO3/typo3/commit/b31d05d1da3eeaeead2d19eb43b1c3f9c88e15ee Types: Patch
    Added Reference Type GitHub, Inc.: https://github.com/TYPO3/typo3/commit/b31d05d1da3eeaeead2d19eb43b1c3f9c88e15ee Types: Patch
    Added Reference Type CVE: https://github.com/TYPO3/typo3/commit/d774642381354d3bf5095a5a26e18acd2767f0b1 Types: Patch
    Added Reference Type GitHub, Inc.: https://github.com/TYPO3/typo3/commit/d774642381354d3bf5095a5a26e18acd2767f0b1 Types: Patch
    Added Reference Type CVE: https://github.com/TYPO3/typo3/security/advisories/GHSA-hw6c-6gwq-3m3m Types: Vendor Advisory
    Added Reference Type GitHub, Inc.: https://github.com/TYPO3/typo3/security/advisories/GHSA-hw6c-6gwq-3m3m Types: Vendor Advisory
    Added Reference Type CVE: https://typo3.org/security/advisory/typo3-core-sa-2024-009 Types: Vendor Advisory
    Added Reference Type GitHub, Inc.: https://typo3.org/security/advisory/typo3-core-sa-2024-009 Types: Vendor Advisory
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/TYPO3/typo3/commit/376474904f6b9a54dc1b785a2e45277cbd13b0d7
    Added Reference https://github.com/TYPO3/typo3/commit/b31d05d1da3eeaeead2d19eb43b1c3f9c88e15ee
    Added Reference https://github.com/TYPO3/typo3/commit/d774642381354d3bf5095a5a26e18acd2767f0b1
    Added Reference https://github.com/TYPO3/typo3/security/advisories/GHSA-hw6c-6gwq-3m3m
    Added Reference https://typo3.org/security/advisory/typo3-core-sa-2024-009
  • CVE Received by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
    Added Description TYPO3 is an enterprise content management system. Starting in version 9.0.0 and prior to versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, and 13.1.1, failing to properly encode user-controlled values in file entities, the `ShowImageController` (`_eID tx_cms_showpic_`) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities. TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 fix the problem described.
    Added Reference GitHub, Inc. https://github.com/TYPO3/typo3/security/advisories/GHSA-hw6c-6gwq-3m3m [No types assigned]
    Added Reference GitHub, Inc. https://github.com/TYPO3/typo3/commit/376474904f6b9a54dc1b785a2e45277cbd13b0d7 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/TYPO3/typo3/commit/b31d05d1da3eeaeead2d19eb43b1c3f9c88e15ee [No types assigned]
    Added Reference GitHub, Inc. https://github.com/TYPO3/typo3/commit/d774642381354d3bf5095a5a26e18acd2767f0b1 [No types assigned]
    Added Reference GitHub, Inc. https://typo3.org/security/advisory/typo3-core-sa-2024-009 [No types assigned]
    Added CWE GitHub, Inc. CWE-79
    Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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.
Vulnerability Scoring Details
Base CVSS Score: 5.4
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact