How severe is CVE-2022-34487?

CVE-2022-34487 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-34487 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-34487?

CVE-2022-34487 affects Oxilab Shortcode Addons. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-34487?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-34487 published?

CVE-2022-34487 was published on 2022-07-21 and last updated on 2026-06-17.

CVE-2022-34487

CVE-2022-34487 is a critical-severity vulnerability in Oxilab Shortcode Addons with a CVSS 3.x base score of 9.8. 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-264.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Oxilab Shortcode Addons
Published: 2022-07-21
Last modified: 2026-06-17

Description

Unauthenticated Arbitrary Option Update vulnerability in biplob018's Shortcode Addons plugin <= 3.0.2 at WordPress.

Frequently asked questions

What is CVE-2022-34487?: Unauthenticated Arbitrary Option Update vulnerability in biplob018's Shortcode Addons plugin <= 3.0.2 at WordPress.
How severe is CVE-2022-34487?: CVE-2022-34487 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-34487 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-34487?: CVE-2022-34487 affects Oxilab Shortcode Addons. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-34487?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-34487 published?: CVE-2022-34487 was published on 2022-07-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:oxilab:shortcode_addons:*:*:*:*:*:wordpress:*:*

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