VDB-348380 · CVE-2025-66880 · EUVD-2025-208170

Wethink 720yun pano-sdk 0.5.877 LoginComp/SignupComp 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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	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.
5.2	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Wethink 720yun pano-sdk 0.5.877 and classified as problematic. Affected is an unknown function of the component LoginComp/SignupComp. Such manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2025-66880. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Wethink 720yun pano-sdk 0.5.877. It has been rated as problematic. Affected by this issue is an unknown code of the component LoginComp/SignupComp. 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:

Cross Site Scripting vulnerability in Wethink Technology Inc 720yun pano-sdk 0.5.877 allows a remote attacker to execute arbitrary code via the LoginComp (Module 2093) and SignupComp (Module 2094) modules.

This vulnerability is handled as CVE-2025-66880 since 12/08/2025. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. 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.

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-2025-208170). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Wethink

Name

720yun pano-sdk

Version

0.5.877

CPE 2.3info

🔒

CPE 2.2info

🔒

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.2

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

ADP CISA Base Score: 6.1
ADP CISA Vector: 🔒

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

12/08/2025 CVE reserved
03/02/2026 +84 days Advisory disclosed
03/02/2026 +0 days VulDB entry created
03/04/2026 +2 days VulDB entry last update

Sourcesinfo

Status: Not defined

CVE: CVE-2025-66880 (🔒)
GCVE (CVE): GCVE-0-2025-66880
GCVE (VulDB): GCVE-100-348380
EUVD: 🔒

Entryinfo

Created: 03/02/2026 16:45
Updated: 03/04/2026 08:18
Changes: 03/02/2026 16:45 (52), 03/02/2026 17:34 (1), 03/04/2026 08:18 (11)
Complete: 🔍
Cache ID: 216::103