flatpress up to 1.2 cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in flatpress up to 1.2. Affected by this vulnerability is an unknown functionality. The manipulation leads to cross site scripting. This vulnerability is uniquely identified as CVE-2023-1148. The attack is possible to be carried out remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in flatpress up to 1.2. This issue affects an unknown functionality. 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. The summary by CVE is:

Cross-site Scripting (XSS) - Stored in GitHub repository flatpressblog/flatpress prior to 1.3.

The weakness was disclosed 03/02/2023. It is possible to read the advisory at huntr.dev. The identification of this vulnerability is CVE-2023-1148 since 03/02/2023. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 1.3 eliminates this vulnerability. Applying the patch 3a32aad0dec5df24c6576d7567d4f2eadbfc75de is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-23431). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.9

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

NVD Base Score: 4.8
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector (huntr.dev): 🔍

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: flatpress 1.3
Patch: 3a32aad0dec5df24c6576d7567d4f2eadbfc75de

Timelineinfo

03/02/2023 🔍
03/02/2023 +0 days 🔍
03/02/2023 +0 days 🔍
08/11/2025 +893 days 🔍

Sourcesinfo

Advisory: 3a32aad0dec5df24c6576d7567d4f2eadbfc75de
Status: Confirmed

CVE: CVE-2023-1148 (🔍)
GCVE (CVE): GCVE-0-2023-1148
GCVE (VulDB): GCVE-100-222167
EUVD: 🔍

Entryinfo

Created: 03/02/2023 07:32
Updated: 08/11/2025 02:48
Changes: 03/02/2023 07:32 (40), 03/30/2023 14:12 (1), 03/30/2023 14:14 (21), 08/11/2025 02:48 (16)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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