CVE-2023-6373
CVE-2023-6373 is a high-severity vulnerability in Artplacer Artplacer Widget 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-89.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 0% (33rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2023-58614
- Weakness: CWE-89
- Affected product: Artplacer Artplacer Widget
- Published:
- Last modified:
Description
The ArtPlacer Widget WordPress plugin before 2.20.7 does not sanitize and escape the "id" parameter before submitting the query, leading to a SQLI exploitable by editors and above. Note: Due to the lack of CSRF check, the issue could also be exploited via a CSRF against a logged editor (or above)
Frequently asked questions
- What is CVE-2023-6373?
- The ArtPlacer Widget WordPress plugin before 2.20.7 does not sanitize and escape the "id" parameter before submitting the query, leading to a SQLI exploitable by editors and above. Note: Due to the lack of CSRF check, the issue could also be exploited via a CSRF against a logged editor (or above)
- How severe is CVE-2023-6373?
- CVE-2023-6373 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-6373 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-6373?
- CVE-2023-6373 affects Artplacer Artplacer Widget. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-6373?
- 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-2023-6373 have an EU (EUVD) identifier?
- Yes. CVE-2023-6373 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-58614.
- When was CVE-2023-6373 published?
- CVE-2023-6373 was published on 2024-01-16 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:artplacer:artplacer_widget:*:*:*:*:*:wordpress:*:*
More vulnerabilities in Artplacer Artplacer Widget
- CVE-2023-7269 — High (CVSS 7.5): The ArtPlacer Widget WordPress plugin before 2.21.2 does not have CSRF check in some places, and is missing…
- CVE-2023-7268 — Medium (CVSS 6.5): The ArtPlacer Widget WordPress plugin before 2.21.2 does not have authorisation check in place when deleting widgets,…
All CVEs affecting Artplacer Artplacer Widget →
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