CVE-2026-14822: unknown event tickets and registration Improper Access Control
CVSS: 5.3v3.1MediumDeferred
Published 01-08-2026Last modified 05-08-2026
Vulnerability summary
CVE-2026-14822 is a medium (CVSS 5.3) Improper Access Control vulnerability in unknown event tickets and registration. EPSS estimates a 0.30% chance of exploitation in the next 30 days, higher than 21.7% of scored vulnerabilities. 1 public exploit is recorded. Fixed in 5.29.0.1.
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)EPSS score
0.30%
0%100%
Low · +0.12 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 01-08-2026PublishedVulnerability first disclosed.
- 05-08-2026Last modifiedVulnerability information updated.
Description
The Event Tickets and Registration WordPress plugin before 5.29.0.1 does not perform any authorization check on one of its order-management REST endpoints, allowing unauthenticated users to change the status of existing orders.
CVSS metrics
3 scores · 3 sources · 1 versionMedium 5.3Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NSourcesAll 3 agree
- NVDNIST5.3MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- wordfenceSource5.3MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS trend
Probability
0.30%
Chance of exploitation in the next 30 days
Percentile
22%
Versus all other CVEs
30-day change
+0.12 pp
From 0.18% on 20-09-2026
20-09-202620-10-2026
EPSS score0.30%
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
- event tickets and registration< 5.29.0.1
Wordpress1 product
- event-tickets< 5.29.0.1
2 vendors · 2 products