CVE-2025-57903
CVE-2025-57903 is a medium-severity vulnerability 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% (19th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-30719
- Weakness: CWE-79
- Published:
- Last modified:
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPSuperiors Developer WooCommerce Additional Fees On Checkout (Free) woo-additional-fees-on-checkout-wordpress allows Stored XSS.This issue affects WooCommerce Additional Fees On Checkout (Free): from n/a through <= 1.5.2.
Frequently asked questions
- What is CVE-2025-57903?
- Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPSuperiors Developer WooCommerce Additional Fees On Checkout (Free) woo-additional-fees-on-checkout-wordpress allows Stored XSS.This issue affects WooCommerce Additional Fees On Checkout (Free): from n/a through <= 1.5.2.
- How severe is CVE-2025-57903?
- CVE-2025-57903 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-2025-57903 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-57903?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-57903 have an EU (EUVD) identifier?
- Yes. CVE-2025-57903 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30719.
- When was CVE-2025-57903 published?
- CVE-2025-57903 was published on 2025-09-22 and last updated on 2026-06-17.
References
Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities
- CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
- CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
- CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
- CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
- CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
- CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…
Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →