CVE-2023-28666
CVE-2023-28666 is a medium-severity vulnerability in Pluginus Inpost Gallery with a CVSS 3.x base score of 5.4. 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 5.4)
- EPSS exploit prediction: 0% (35th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Pluginus Inpost Gallery
- Published:
- Last modified:
Description
The InPost Gallery WordPress plugin, in versions < 2.2.2, is affected by a reflected cross-site scripting vulnerability in the 'imgurl' parameter to the add_inpost_gallery_slide_item action, which can only be triggered by an authenticated user.
Frequently asked questions
- What is CVE-2023-28666?
- The InPost Gallery WordPress plugin, in versions < 2.2.2, is affected by a reflected cross-site scripting vulnerability in the 'imgurl' parameter to the add_inpost_gallery_slide_item action, which can only be triggered by an authenticated user.
- How severe is CVE-2023-28666?
- CVE-2023-28666 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2023-28666 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-28666?
- CVE-2023-28666 affects Pluginus Inpost Gallery. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-28666?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-28666 published?
- CVE-2023-28666 was published on 2023-03-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:pluginus:inpost_gallery:*:*:*:*:*:wordpress:*:*
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