toeverything AFFiNE up to 0.24.1 Avatar Upload Image Endpoint cross site scripting

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in toeverything AFFiNE up to 0.24.1. This issue affects some unknown processing of the component Avatar Upload Image Endpoint. Performing a manipulation results in cross site scripting. This vulnerability is known as CVE-2025-11945. Remote exploitation of the attack is possible. Furthermore, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability, which was classified as problematic, was found in toeverything AFFiNE up to 0.24.1. This affects an unknown code of the component Avatar Upload Image Endpoint. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity.

The advisory is shared at drive.google.com. This vulnerability is uniquely identified as CVE-2025-11945. The exploitability is told to be easy. It is possible to initiate the attack remotely. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The exploit is shared for download at drive.google.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at CNNVD (CNNVD-202510-2554) and EUVD (EUVD-2025-35009). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.3

VulDB Base Score: 3.5
VulDB Temp Score: 3.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 3.5
CNA 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: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

10/19/2025 Advisory disclosed
10/19/2025 +0 days VulDB entry created
10/20/2025 +1 days VulDB entry last update

Sourcesinfo

Advisory: drive.google.com
Status: Not defined

CVE: CVE-2025-11945 (🔒)
GCVE (CVE): GCVE-0-2025-11945
GCVE (VulDB): GCVE-100-329025
EUVD: 🔒
CNNVD: CNNVD-202510-2554 - Toeverything AFFiNE 代码注入漏洞

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 10/19/2025 05:04
Updated: 10/20/2025 20:42
Changes: 10/19/2025 05:04 (55), 10/19/2025 23:20 (30), 10/20/2025 03:53 (1), 10/20/2025 20:42 (6)
Complete: 🔍
Submitter: HAMZAOUI Mohamed
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #670888: toeverything AFFiNE 0.24.1 Cross Site Scripting (by HAMZAOUI Mohamed)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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