How severe is CVE-2024-27196?

CVE-2024-27196 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-27196 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-27196?

CVE-2024-27196 affects Jmash Postmash. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-27196?

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-2024-27196 have an EU (EUVD) identifier?

Yes. CVE-2024-27196 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-24435.

When was CVE-2024-27196 published?

CVE-2024-27196 was published on 2024-03-15 and last updated on 2026-06-17.

CVE-2024-27196

CVE-2024-27196 is a high-severity vulnerability in Jmash Postmash with a CVSS 3.x base score of 7.1. 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: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-24435
Weakness: CWE-79
Affected product: Jmash Postmash
Published: 2024-03-15
Last modified: 2026-06-17

Description

Cross Site Scripting (XSS) vulnerability in Joel Starnes postMash – custom post order allows Reflected XSS.This issue affects postMash – custom post order: from n/a through 1.2.0.

Frequently asked questions

What is CVE-2024-27196?: Cross Site Scripting (XSS) vulnerability in Joel Starnes postMash – custom post order allows Reflected XSS.This issue affects postMash – custom post order: from n/a through 1.2.0.
How severe is CVE-2024-27196?: CVE-2024-27196 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-27196 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-27196?: CVE-2024-27196 affects Jmash Postmash. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-27196?: 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-2024-27196 have an EU (EUVD) identifier?: Yes. CVE-2024-27196 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-24435.
When was CVE-2024-27196 published?: CVE-2024-27196 was published on 2024-03-15 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/postmash/wordpress-postmash-custom-post-order-plugin-1-2-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:jmash:postmash:*:*:*:*:*:wordpress:*:*

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