How severe is CVE-2022-29429?

CVE-2022-29429 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-29429 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-29429?

CVE-2022-29429 affects Code Snippets Extended Project Code Snippets Extended. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-29429?

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.

When was CVE-2022-29429 published?

CVE-2022-29429 was published on 2022-05-17 and last updated on 2026-06-17.

CVE-2022-29429

CVE-2022-29429 is a high-severity vulnerability in Code Snippets Extended Project Code Snippets Extended 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Code Snippets Extended Project Code Snippets Extended
Published: 2022-05-17
Last modified: 2026-06-17

Description

Remote Code Execution (RCE) in Alexander Stokmann's Code Snippets Extended plugin <= 1.4.7 on WordPress via Cross-Site Request Forgery.

Frequently asked questions

What is CVE-2022-29429?: Remote Code Execution (RCE) in Alexander Stokmann's Code Snippets Extended plugin <= 1.4.7 on WordPress via Cross-Site Request Forgery.
How severe is CVE-2022-29429?: CVE-2022-29429 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-29429 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-29429?: CVE-2022-29429 affects Code Snippets Extended Project Code Snippets Extended. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-29429?: 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.
When was CVE-2022-29429 published?: CVE-2022-29429 was published on 2022-05-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:code_snippets_extended_project:code_snippets_extended:*:*:*:*:*:wordpress:*:*

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CVE-2022-29435 — Medium (CVSS 5.4): Cross-Site Request Forgery (CSRF) vulnerability in Alexander Stokmann's Code Snippets Extended plugin <= 1.4.7 on…
CVE-2022-29436 — Medium (CVSS 4.7): Persistent Cross-Site Scripting (XSS) vulnerability in Alexander Stokmann's Code Snippets Extended plugin <= 1.4.7 on…

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