CVE-2003-0395
CVE-2003-0395 is a high-severity vulnerability in Myupb Ultimate Php Board with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.
Key facts
- Severity: High (CVSS 2.0 base score 7.5)
- EPSS exploit prediction: 3% (83rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-94
- Affected product: Myupb Ultimate Php Board
- Published:
- Last modified:
Description
Ultimate PHP Board (UPB) 1.9 allows remote attackers to execute arbitrary PHP code with UPB administrator privileges via an HTTP request containing the code in the User-Agent header, which is executed when the administrator executes admin_iplog.php.
Frequently asked questions
- What is CVE-2003-0395?
- Ultimate PHP Board (UPB) 1.9 allows remote attackers to execute arbitrary PHP code with UPB administrator privileges via an HTTP request containing the code in the User-Agent header, which is executed when the administrator executes admin_iplog.php.
- How severe is CVE-2003-0395?
- CVE-2003-0395 has a CVSS 2.0 base score of 7.5, rated high severity.
- Is CVE-2003-0395 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2003-0395?
- CVE-2003-0395 affects Myupb Ultimate Php Board. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2003-0395?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2003-0395 published?
- CVE-2003-0395 was published on 2003-07-02 and last updated on 2026-06-16.
References
Affected products (1)
- cpe:2.3:a:myupb:ultimate_php_board:1.9:*:*:*:*:*:*:*
More vulnerabilities in Myupb Ultimate Php Board
- CVE-2025-61540 — Medium (CVSS 6.5): SQL injection vulnerability in Ultimate PHP Board 2.2.7 via the username field in lostpassword.php.
- CVE-2025-61539 — Medium (CVSS 6.1): Cross site scripting (XSS) vulnerability in Ultimate PHP Board 2.2.7 via the u_name parameter in lostpassword.php.
- CVE-2015-2217 — Medium (CVSS 4.3): Multiple cross-site scripting (XSS) vulnerabilities in Ultimate PHP Board (aka myUPB) before 2.2.8 allow remote…
All CVEs affecting Myupb Ultimate Php Board →
Other CWE-94 (Code Injection) vulnerabilities
- CVE-2026-57624 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Blocksy Companion Pro <= 2.1.46 versions.
- CVE-2026-10134 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 allows an attacker to read every secret available to the Langflow process, read…
- CVE-2026-53576 — Critical (CVSS 10.0): Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the authentication filter…
- CVE-2026-10561 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined…
- CVE-2026-25470 — Critical (CVSS 10.0): Improper Control of Generation of Code ('Code Injection') vulnerability in ACPT ACPT (Pro) - Custom Post Types Plugin…
- CVE-2026-48836 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Easy Invoice <= 2.1.19 versions.