CVE-2017-5475
CVE-2017-5475 is a high-severity vulnerability in S9y Serendipity with a CVSS 3.x base score of 8.8. 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-352.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v2: 6.8
- EPSS exploit prediction: 1% (42nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-352
- Affected product: S9y Serendipity
- Published:
- Last modified:
Description
comment.php in Serendipity through 2.0.5 allows CSRF in deleting any comments.
Frequently asked questions
- What is CVE-2017-5475?
- comment.php in Serendipity through 2.0.5 allows CSRF in deleting any comments.
- How severe is CVE-2017-5475?
- CVE-2017-5475 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2017-5475 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2017-5475?
- CVE-2017-5475 affects S9y Serendipity. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2017-5475?
- 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-2017-5475 published?
- CVE-2017-5475 was published on 2017-01-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:s9y:serendipity:*:*:*:*:*:*:*:*
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