XSS in Micahblu Rsvp Me

CVE-2025-23480

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in MicahBlu RSVP ME rsvp-me allows Stored XSS.This issue affects RSVP ME: from n/a through <= 1.9.9.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (16.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 17th percentile — 16.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-23480: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-23480?
CVE-2025-23480 is a medium-severity vulnerability in Micahblu Rsvp Me, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-03-03.
How severe is CVE-2025-23480?
Medium severity. CVSS v3 base score is 6.5 out of 10.