CVE-2022-1054: unknown rsvp and event management plugin Missing Authorization
Vulnerability summary
CVE-2022-1054 is a medium (CVSS 5.3) Missing Authorization vulnerability in unknown rsvp and event management plugin. EPSS estimates a 4.21% chance of exploitation in the next 30 days, higher than 90.9% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 18-04-2022PublishedVulnerability first disclosed.
- 02-08-2024Last modifiedVulnerability information updated.
Description
The RSVP and Event Management Plugin WordPress plugin before 2.7.8 does not have any authorisation checks when exporting its entries, and has the export function hooked to the init action. As a result, unauthenticated attackers could call it and retrieve PII such as first name, last name and email address of user registered for events
CVSS metrics
3 scores · 2 sources · 2 versions- wordfenceSource5.3MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS trend
Probability
4.21%
Chance of exploitation in the next 30 days
Percentile
91%
Versus all other CVEs
30-day change
0.00 pp
From 4.21% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (wpscan.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Unknown1 product
- rsvp and event management plugin≥ 2.7.2, < 2.7.2* | ≥ 2.7.8, < 2.7.8
Wordpress1 product
- rsvp≤ 2.7.7 (fixed in 2.7.8)
Wpchill1 product
- rsvp_and_event_management< 2.7.8
3 vendors · 3 products
References
2 links- wpscan.com/vulnerability/95a5fad1-e823-4571-8640-19bf5436578dX Refsource MISCExploitThird Party Advisory