How severe is CVE-2023-1333?

CVE-2023-1333 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-1333 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-2023-1333?

CVE-2023-1333 affects Rapidload Rapidload Power-up For Autoptimize. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-1333?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-1333 published?

CVE-2023-1333 was published on 2023-03-10 and last updated on 2026-06-17.

CVE-2023-1333

CVE-2023-1333 is a medium-severity vulnerability in Rapidload Rapidload Power-up For Autoptimize with a CVSS 3.x base score of 4.3. 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: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Rapidload Rapidload Power-up For Autoptimize
Published: 2023-03-10
Last modified: 2026-06-17

Description

The RapidLoad Power-Up for Autoptimize plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the clear_page_cache function in versions up to, and including, 1.7.1. This makes it possible for authenticated attackers with subscriber-level access to delete the plugin's cache.

Frequently asked questions

What is CVE-2023-1333?: The RapidLoad Power-Up for Autoptimize plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the clear_page_cache function in versions up to, and including, 1.7.1. This makes it possible for authenticated attackers with subscriber-level access to delete the plugin's cache.
How severe is CVE-2023-1333?: CVE-2023-1333 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-1333 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-2023-1333?: CVE-2023-1333 affects Rapidload Rapidload Power-up For Autoptimize. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-1333?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-1333 published?: CVE-2023-1333 was published on 2023-03-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:rapidload:rapidload_power-up_for_autoptimize:*:*:*:*:*:wordpress:*:*

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