CVE-2025-57263
CVE-2025-57263 is a high-severity vulnerability in Phpversion Vx Guestbook with a CVSS 3.x base score of 7.2. 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-89.
Key facts
- Severity: High (CVSS 3.x base score 7.2)
- EPSS exploit prediction: 0% (29th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-26724
- Weakness: CWE-89
- Affected product: Phpversion Vx Guestbook
- Published:
- Last modified:
Description
An authenticated SQL injection vulnerability in VX Guestbook 1.07 allows attackers with admin access to inject malicious SQL payloads via the "word" POST parameter in the words.php admin panel.
Frequently asked questions
- What is CVE-2025-57263?
- An authenticated SQL injection vulnerability in VX Guestbook 1.07 allows attackers with admin access to inject malicious SQL payloads via the "word" POST parameter in the words.php admin panel.
- How severe is CVE-2025-57263?
- CVE-2025-57263 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2025-57263 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-57263?
- CVE-2025-57263 affects Phpversion Vx Guestbook. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-57263?
- 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.
- Does CVE-2025-57263 have an EU (EUVD) identifier?
- Yes. CVE-2025-57263 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-26724.
- When was CVE-2025-57263 published?
- CVE-2025-57263 was published on 2025-09-04 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:phpversion:vx_guestbook:1.07:*:*:*:*:*:*:*
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