CVE-2022-0659
CVE-2022-0659 is a medium-severity vulnerability in Sync Qcloud Cos Project Sync Qcloud Cos with a CVSS 3.x base score of 4.8. 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-79.
Key facts
- Severity: Medium (CVSS 3.x base score 4.8)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (44th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Sync Qcloud Cos Project Sync Qcloud Cos
- Published:
- Last modified:
Description
The Sync QCloud COS WordPress plugin before 2.0.1 does not escape some of its settings, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
Frequently asked questions
- What is CVE-2022-0659?
- The Sync QCloud COS WordPress plugin before 2.0.1 does not escape some of its settings, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
- How severe is CVE-2022-0659?
- CVE-2022-0659 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2022-0659 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-0659?
- CVE-2022-0659 affects Sync Qcloud Cos Project Sync Qcloud Cos. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-0659?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-0659 published?
- CVE-2022-0659 was published on 2022-03-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:sync_qcloud_cos_project:sync_qcloud_cos:*:*:*:*:*:wordpress:*:*
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