CVE-2025-8772VulnerabilityPublished 9 Aug 2025Updated 12 Aug 2025

CVE-2025-8772: Vinades NukeViet · Server-Side Request Forgery

Affects Vinades NukeVietSource CVE Database V5

Not known to be exploited · CVSS 5.3 Medium.

Data as of 26 Oct 2026, 07:57 UTC

CVSS 4.0 base score

5.3Medium

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.4% chance of exploitation in 30 days – higher than 41% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

Base metrics

Attack Vector: Network
Attack Complexity: Low
Attack Requirements: None
Privileges Required: Low
User Interaction: None
Vulnerable system confidentiality: Low
Vulnerable system integrity: None
Vulnerable system availability: None
Subsequent system confidentiality: None
Subsequent system integrity: None
Subsequent system availability: None

Threat metrics

Exploit Maturity: POC

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Network: The vulnerable system is bound to the network stack and the set of possible attackers extends beyond the other options listed below, up to and including the entire Internet. Such a vulnerability is often termed “remotely exploitable” and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers).
Attack Complexity: Low: The attacker must take no measurable action to exploit the vulnerability. The attack requires no target-specific circumvention to exploit the vulnerability. An attacker can expect repeatable success against the vulnerable system.
Attack Requirements: None: The successful attack does not depend on the deployment and execution conditions of the vulnerable system. The attacker can expect to be able to reach the vulnerability and execute the exploit under all or most instances of the vulnerability.
Privileges Required: Low: The attacker requires privileges that provide basic capabilities that are typically limited to settings and resources owned by a single low-privileged user. Alternatively, an attacker with Low privileges has the ability to access only non-sensitive resources.
User Interaction: None: The vulnerable system can be exploited without interaction from any human user, other than the attacker.
Vulnerable system confidentiality: Low: There is some loss of confidentiality. Access to some restricted information is obtained, but the attacker does not have control over what information is obtained, or the amount or kind of loss is limited. The information disclosure does not cause a direct, serious loss to the Vulnerable System.
Vulnerable system integrity: None: There is no loss of integrity within the Vulnerable System.
Vulnerable system availability: None: There is no impact to availability within the Vulnerable System.
Subsequent system confidentiality: None: There is no loss of confidentiality within the Subsequent System or all confidentiality impact is constrained to the Vulnerable System.
Subsequent system integrity: None: There is no loss of integrity within the Subsequent System or all integrity impact is constrained to the Vulnerable System.
Subsequent system availability: None: There is no impact to availability within the Subsequent System or all availability impact is constrained to the Vulnerable System.
Exploit Maturity: POC: Based on threat intelligence sources each of the following must apply: · Proof-of-concept is publicly available · No knowledge of reported attempts to exploit this vulnerability · No knowledge of publicly available solutions used to simplify attempts to exploit the vulnerability

Definitions: FIRST CVSS v4.0 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 9 Aug 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Affected software

Product	Affected	Fixed in
Vinades NukeViet	Affected =4.5.06	Fixed in–

AI-suggested

First, restrict access to the /admin/index.php endpoint via network-level controls such as IP whitelisting or VPN-only access to limit exposure. Employ web application firewalls (WAFs) with custom rules to detect and block suspicious request patterns targeting the nv=upload parameter. Conduct thorough input validation and sanitization on parameters to prevent malicious URL injection. Monitor server logs for unusual outbound requests originating from the vulnerable endpoint to detect exploitation attempts. If feasible, disable or restrict the vulnerable Module Handler component until a patch is released. Regularly review and update internal network segmentation to minimize the impact of SSRF exploitation. Finally, maintain active threat intelligence monitoring for any emerging exploits or vendor updates related to this vulnerability.

Description

A vulnerability, which was classified as problematic, has been found in Vinades NukeViet up to 4.5.06. This issue affects some unknown processing of the file /admin/index.php?language=en&nv=upload of the component Module Handler. The manipulation leads to server-side request forgery. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Impact

For European organizations using Vinades NukeViet 4.5.06, this SSRF vulnerability poses a moderate risk. Organizations with publicly accessible administrative interfaces are particularly vulnerable, as attackers can remotely trigger the SSRF without authentication. The impact includes potential unauthorized access to internal network resources, exposure of sensitive data, and pivoting opportunities for attackers to escalate privileges or move laterally within the network. Given the lack of vendor response and absence of patches, organizations may face prolonged exposure. This is especially concerning for sectors with strict data protection requirements under GDPR, as internal data leakage or unauthorized access could lead to regulatory penalties and reputational damage. Additionally, organizations relying on NukeViet for content management or web services may experience service disruptions if attackers leverage SSRF to perform denial-of-service attacks or exploit other chained vulnerabilities.

Summary

CVE-2025-8772 is a Server-Side Request Forgery (SSRF) vulnerability identified in Vinades NukeViet version 4.5.06, specifically within the Module Handler component accessed via the /admin/index.php endpoint with parameters language=en and nv=upload. SSRF vulnerabilities occur when an attacker can manipulate a server to make HTTP requests to arbitrary domains or internal systems, potentially bypassing network restrictions and accessing sensitive internal resources. In this case, the vulnerability arises from improper processing of input parameters that allow an attacker to craft requests that the server executes on their behalf. The vulnerability is remotely exploitable without requiring user interaction or authentication, increasing its risk profile. The CVSS 4.0 base score is 5.3 (medium severity), reflecting network attack vector, low complexity, no privileges or user interaction needed, and limited impact on confidentiality. Although no known exploits are currently observed in the wild, the public disclosure of the exploit code increases the risk of exploitation by threat actors. SSRF can be leveraged to scan internal networks, access metadata services, or exploit other internal vulnerabilities, potentially leading to further compromise.

References

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