How severe is CVE-2023-45104?

CVE-2023-45104 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-45104 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-45104?

CVE-2023-45104 affects Wpdeveloper Betterlinks. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-45104?

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-2023-45104 have an EU (EUVD) identifier?

Yes. CVE-2023-45104 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-49425.

When was CVE-2023-45104 published?

CVE-2023-45104 was published on 2025-01-02 and last updated on 2026-06-17.

CVE-2023-45104

CVE-2023-45104 is a high-severity vulnerability in Wpdeveloper Betterlinks with a CVSS 3.x base score of 7.3. 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-862.

Key facts

Severity: High (CVSS 3.x base score 7.3)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-49425
Weakness: CWE-862
Affected product: Wpdeveloper Betterlinks
Published: 2025-01-02
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in WPDeveloper BetterLinks betterlinks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects BetterLinks: from n/a through <= 1.6.0.

Frequently asked questions

What is CVE-2023-45104?: Missing Authorization vulnerability in WPDeveloper BetterLinks betterlinks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects BetterLinks: from n/a through <= 1.6.0.
How severe is CVE-2023-45104?: CVE-2023-45104 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-45104 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-45104?: CVE-2023-45104 affects Wpdeveloper Betterlinks. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-45104?: 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-2023-45104 have an EU (EUVD) identifier?: Yes. CVE-2023-45104 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-49425.
When was CVE-2023-45104 published?: CVE-2023-45104 was published on 2025-01-02 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/betterlinks/vulnerability/wordpress-betterlinks-plugin-1-6-0-broken-access-control-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:wpdeveloper:betterlinks:*:*:*:*:free:wordpress:*:*

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