What’s Vulnerable › Vulnerabilities

CVE-2025-4852: TOTOLINK A3002R VPN Page cross site scripting

• Severity: low (CVSS 3.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-05-18 · updated 2026-06-17
• Weakness: CWE-79

Description

A vulnerability, which was classified as problematic, has been found in TOTOLINK A3002R 2.1.1-B20230720.1011. This issue affects some unknown processing of the component VPN Page. The manipulation of the argument Comment leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

• TOTOLINK A3002R: 2.1.1-b20230720.1011

References

• https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/A3002RU_V2/XSS_VPN
• https://vuldb.com/?ctiid.309323
• https://vuldb.com/?id.309323
• https://vuldb.com/?submit.575099
• https://www.totolink.net/
• https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/A3002RU_V2/XSS_VPN

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