CVE-2017-18563
The rsvp plugin before 2.3.8 for WordPress has persistent XSS via the note field on the attendee...
The rsvp plugin before 2.3.8 for WordPress has persistent XSS via the note field on the attendee-list screen.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The rsvp plugin before 2.3.8 for WordPress has persistent XSS via the note field on the attendee-list screen.
- Record
CVE-2017-18563- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
The rsvp plugin before 2.3.8 for WordPress has persistent XSS via the note field on the attendee-list screen.
- Record
CVE-2017-18563- Updated
- 2026-11-02
EUVDEUVD-2017-9679 No score
The rsvp plugin before 2.3.8 for WordPress has persistent XSS via the note field on the attendee-list screen.
- Record
EUVD-2017-9679- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h467-rw3x-gv3w
The rsvp plugin before 2.3.8 for WordPress has persistent XSS via the note field on the attendee...
The rsvp plugin before 2.3.8 for WordPress has persistent XSS via the note field on the attendee-list screen.
- Record
GHSA-h467-rw3x-gv3w- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2017-18563 is a medium vulnerability (CVSS 6.1) in Swimordiesoftware Rsvp, published August 21, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.91%, the 60th percentile. No source names a fixed version.