frp_form_answers Extension up to 3.1.1/4.0.1 on TYPO3 Saved Email cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability was found in frp_form_answers Extension up to 3.1.1/4.0.1 on TYPO3 and classified as problematic. Affected is an unknown function of the component Saved Email Handler. Such manipulation leads to cross site scripting. This vulnerability is uniquely identified as CVE-2023-26091. The attack can be launched remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in frp_form_answers Extension up to 3.1.1/4.0.1 on TYPO3 and classified as problematic. Affected by this issue is an unknown code of the component Saved Email Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

The frp_form_answers (aka Forms Export) extension before 3.1.2, and 4.x before 4.0.2, for TYPO3 allows XSS via saved emails.

The weakness was disclosed 02/26/2023. The advisory is shared for download at typo3.org. This vulnerability is handled as CVE-2023-26091 since 02/20/2023. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 3.1.2 or 4.0.2 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-0771). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: frp_form_answers Extension 3.1.2/4.0.2

Timelineinfo

02/20/2023 🔍
02/26/2023 +6 days 🔍
02/26/2023 +0 days 🔍
07/05/2025 +860 days 🔍

Sourcesinfo

Advisory: typo3.org
Status: Confirmed

CVE: CVE-2023-26091 (🔍)
GCVE (CVE): GCVE-0-2023-26091
GCVE (VulDB): GCVE-100-221792
EUVD: 🔍

Entryinfo

Created: 02/26/2023 12:51
Updated: 07/05/2025 19:26
Changes: 02/26/2023 12:51 (41), 03/25/2023 09:13 (11), 07/05/2025 19:26 (16)
Complete: 🔍
Cache ID: 216::103

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