CVE-2024-3903
CVE-2024-3903 is a high-severity vulnerability in Technologicx Add Custom Css And Js 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-352.
Key facts
- Severity: High (CVSS 3.x base score 7.1)
- EPSS exploit prediction: 0% (11th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-32471
- Weakness: CWE-352
- Affected product: Technologicx Add Custom Css And Js
- Published:
- Last modified:
Description
The Add Custom CSS and JS WordPress plugin through 1.20 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged in as author and above add Stored XSS payloads via a CSRF attack
Frequently asked questions
- What is CVE-2024-3903?
- The Add Custom CSS and JS WordPress plugin through 1.20 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged in as author and above add Stored XSS payloads via a CSRF attack
- How severe is CVE-2024-3903?
- CVE-2024-3903 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-2024-3903 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-3903?
- CVE-2024-3903 affects Technologicx Add Custom Css And Js. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-3903?
- 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-2024-3903 have an EU (EUVD) identifier?
- Yes. CVE-2024-3903 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32471.
- When was CVE-2024-3903 published?
- CVE-2024-3903 was published on 2024-05-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:technologicx:add_custom_css_and_js:*:*:*:*:*:wordpress:*:*
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