How severe is CVE-2023-34374?

CVE-2023-34374 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-34374 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-34374?

CVE-2023-34374 affects Anspress. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-34374?

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

When was CVE-2023-34374 published?

CVE-2023-34374 was published on 2023-08-10 and last updated on 2026-06-17.

CVE-2023-34374

CVE-2023-34374 is a medium-severity vulnerability in Anspress with a CVSS 3.x base score of 5.9. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Anspress
Published: 2023-08-10
Last modified: 2026-06-17

Description

Auth. (editor+) Stored Cross-Site Scripting (XSS) vulnerability in Rahul Aryan AnsPress plugin <= 4.3.0 versions.

Frequently asked questions

What is CVE-2023-34374?: Auth. (editor+) Stored Cross-Site Scripting (XSS) vulnerability in Rahul Aryan AnsPress plugin <= 4.3.0 versions.
How severe is CVE-2023-34374?: CVE-2023-34374 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-34374 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-34374?: CVE-2023-34374 affects Anspress. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-34374?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-34374 published?: CVE-2023-34374 was published on 2023-08-10 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/anspress-question-answer/wordpress-anspress-question-and-answer-plugin-4-3-0-cross-site-scripting-xss-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:anspress:anspress:*:*:*:*:*:wordpress:*:*

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