How severe is CVE-2024-13848?

CVE-2024-13848 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-13848 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-13848?

CVE-2024-13848 affects Jakob42 Reaction Buttons. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-13848?

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

Does CVE-2024-13848 have an EU (EUVD) identifier?

Yes. CVE-2024-13848 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4836.

When was CVE-2024-13848 published?

CVE-2024-13848 was published on 2025-02-18 and last updated on 2026-06-17.

CVE-2024-13848

CVE-2024-13848 is a medium-severity vulnerability in Jakob42 Reaction Buttons with a CVSS 3.x base score of 5.5. 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 5.5)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-4836
Weakness: CWE-79
Affected product: Jakob42 Reaction Buttons
Published: 2025-02-18
Last modified: 2026-06-17

Description

The Reaction Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.1.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Frequently asked questions

What is CVE-2024-13848?: The Reaction Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.1.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
How severe is CVE-2024-13848?: CVE-2024-13848 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-13848 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-13848?: CVE-2024-13848 affects Jakob42 Reaction Buttons. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-13848?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-13848 have an EU (EUVD) identifier?: Yes. CVE-2024-13848 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4836.
When was CVE-2024-13848 published?: CVE-2024-13848 was published on 2025-02-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jakob42:reaction_buttons:*:*:*:*:*:wordpress:*:*

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