Wikimedia ConfirmEdit ApiFancyCaptchaReload.Php Remote Code Execution

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Wikimedia ConfirmEdit. This affects an unknown function of the file includes/FancyCaptcha/ApiFancyCaptchaReload.Php. This manipulation causes an unknown weakness. This vulnerability appears as CVE-2025-61635. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability has been found in Wikimedia ConfirmEdit (affected version unknown) and classified as critical. Affected by this vulnerability is an unknown functionality of the file includes/FancyCaptcha/ApiFancyCaptchaReload.Php. The impact remains unknown. The summary by CVE is:

Vulnerability in Wikimedia Foundation ConfirmEdit. This vulnerability is associated with program files includes/FancyCaptcha/ApiFancyCaptchaReload.Php. This issue affects ConfirmEdit: *.

The advisory is shared at phabricator.wikimedia.org. This vulnerability is known as CVE-2025-61635 since 09/29/2025. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/04/2026).

By approaching the search of inurl:includes/FancyCaptcha/ApiFancyCaptchaReload.Php it is possible to find vulnerable targets with Google Hacking.

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-202602-189) and EUVD (EUVD-2025-206624). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

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: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Google Hack: 🔒

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

09/29/2025 CVE reserved
02/03/2026 +127 days Advisory disclosed
02/03/2026 +0 days VulDB entry created
02/04/2026 +1 days VulDB entry last update

Sourcesinfo

Advisory: phabricator.wikimedia.org
Status: Confirmed

CVE: CVE-2025-61635 (🔒)
GCVE (CVE): GCVE-0-2025-61635
GCVE (VulDB): GCVE-100-343813
EUVD: 🔒
CNNVD: CNNVD-202602-189 - Wikimedia ConfirmEdit 安全漏洞

Entryinfo

Created: 02/03/2026 07:38
Updated: 02/04/2026 10:11
Changes: 02/03/2026 07:38 (63), 02/03/2026 15:31 (6), 02/04/2026 04:33 (1), 02/04/2026 10:11 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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