go-sonic up to 1.1.4 Theme Fetching API git_fetcher.go FetchTheme uri server-side request forgery

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.31

Summaryinfo

A vulnerability has been found in go-sonic sonic up to 1.1.4 and classified as critical. The impacted element is the function FetchTheme of the file service/theme/git_fetcher.go of the component Theme Fetching API. The manipulation of the argument uri leads to server-side request forgery. This vulnerability is referenced as CVE-2025-15414. 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 was found in go-sonic sonic up to 1.1.4. It has been rated as critical. This issue affects the function FetchTheme of the file service/theme/git_fetcher.go of the component Theme Fetching API. The manipulation of the argument uri with an unknown input leads to a server-side request forgery vulnerability. Using CWE to declare the problem leads to CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. Impacted is confidentiality, integrity, and availability.

It is possible to read the advisory at note-hxlab.wetolink.com. The identification of this vulnerability is CVE-2025-15414. The exploitation is known to be easy. The attack may be initiated remotely. The exploitation requires an enhanced level of successful authentication. Technical details as well as a public exploit are known.

The exploit is available at note-hxlab.wetolink.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 vulnerability database at EUVD (EUVD-2025-206134). Be aware that VulDB is the high quality source for 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: 4.7
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.7
VulDB Temp Score: 4.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 4.7
CNA Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Server-side request forgery
CWE: CWE-918
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

01/01/2026 Advisory disclosed
01/01/2026 +0 days VulDB entry created
02/23/2026 +53 days VulDB entry last update

Sourcesinfo

Advisory: note-hxlab.wetolink.com
Status: Not defined

CVE: CVE-2025-15414 (🔒)
GCVE (CVE): GCVE-0-2025-15414
GCVE (VulDB): GCVE-100-339335
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 01/01/2026 10:43
Updated: 02/23/2026 13:38
Changes: 01/01/2026 10:43 (58), 01/02/2026 00:11 (30), 01/02/2026 00:28 (1), 02/23/2026 13:38 (1)
Complete: 🔍
Submitter: hiro
Cache ID: 216:876:103

Submitinfo

Accepted

  • Submit #719789: sonic https://github.com/go-sonic/sonic 1.1.4 Server-Side Request Forgery (by hiro)

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

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