VulnerabilityPublished 28 Dec 2025Updated 24 Feb 2026

CVE-2025-15143: EyouCMS · SQL Injection

Affects EyouCMSSource CVE Database V5

Not known to be exploited · CVSS 5.1 Medium.

Data as of 26 Oct 2026, 08:30 UTC

CVSS 4.0 base score

5.1Medium

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

EPSS: 0.3% chance of exploitation in 30 days – higher than 31% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

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

Base metrics

Attack Vector: Network
Attack Complexity: Low
Attack Requirements: None
Privileges Required: High
User Interaction: None
Vulnerable system confidentiality: Low
Vulnerable system integrity: Low
Vulnerable system availability: Low
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: High: The attacker requires privileges that provide significant (e.g., administrative) control over the vulnerable system allowing full access to the vulnerable system’s settings and files.
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: Low: Modification of data is possible, but the attacker does not have control over the consequence of a modification, or the amount of modification is limited. The data modification does not have a direct, serious impact to the Vulnerable System.
Vulnerable system availability: Low: Performance is reduced or there are interruptions in resource availability. Even if repeated exploitation of the vulnerability is possible, the attacker does not have the ability to completely deny service to legitimate users. The resources in the Vulnerable System are either partially available all of the time, or fully available only some of the time, but overall there is no direct, serious consequence to 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 28 Dec 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 26 Oct 2026.

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
EyouCMS	Affected =1.7.0 =1.7.1 =1.7.2 =1.7.3 =1.7.4 =1.7.5 =1.7.6	Fixed in–

AI-suggested

To mitigate CVE-2025-15143, organizations should first verify if they are running affected versions (1.7.0 to 1.7.6) of EyouCMS and plan immediate upgrades once a vendor patch is available. In the absence of an official patch, implement the following practical measures: 1) Restrict backend access to trusted administrators only, enforcing strong authentication and role-based access controls to limit high privilege accounts. 2) Employ web application firewalls (WAFs) with custom rules to detect and block suspicious SQL injection payloads targeting the 'content' parameter in the FilemanagerLogic.php endpoint. 3) Conduct code review and apply manual sanitization or parameterized queries in the vulnerable function if source code access is available. 4) Monitor logs for unusual database query patterns or failed login attempts that could indicate exploitation attempts. 5) Isolate the CMS backend from public networks if possible, using VPN or IP whitelisting to reduce attack surface. 6) Educate administrators on the risks of SQL injection and the importance of credential security to prevent privilege escalation. These targeted mitigations can reduce the risk until an official patch is released.

Description

A security flaw has been discovered in EyouCMS up to 1.7.6. The affected element is an unknown function of the file /application/admin/logic/FilemanagerLogic.php of the component Backend Template Management. The manipulation of the argument content results in sql injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Impact

The impact of CVE-2025-15143 primarily affects the confidentiality, integrity, and availability of data managed by EyouCMS installations. Successful exploitation allows attackers with high-level authenticated access to execute arbitrary SQL queries, which can lead to unauthorized data disclosure, data tampering, or deletion. This can compromise website content, user data, and potentially backend database integrity. For organizations relying on EyouCMS for web content management, this could result in defacement, data breaches, or service disruption. Since exploitation requires authenticated high privileges, the threat is more significant in environments with weak internal access controls or where credentials may be compromised. The public availability of an exploit increases the risk of targeted attacks, especially against organizations slow to patch or mitigate. The lack of vendor response and patch availability prolongs exposure. Overall, the vulnerability poses a moderate risk but can have serious consequences if leveraged in combination with other vulnerabilities or insider threats.

References

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 24 Feb 2026, 22:32 UTC

Technical details

References

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