Auth bypass in Spiffy Plugins Calendar
CVE-2022-29434
Insecure Direct Object References (IDOR) vulnerability in Spiffy Plugins Spiffy Calendar <= 4.9.0 at WordPress allows an attacker to edit or delete events.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.007 (51.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000
Affected products
- Spiffy Plugins Calendar — versions <= 4.9.0
- Spiffyplugins Spiffy Calendar
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wordpress.org/plugins/spiffy-calendar/ (Product, Release Notes)
- patchstack.com/database/vulnerability/spiffy-calendar/wordpress-spiffy-calendar… (Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2022-29434?
- CVE-2022-29434 is a medium-severity vulnerability in Spiffy Plugins Calendar, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.3/10. Published 2022-05-20.
- How severe is CVE-2022-29434?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2022-29434 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.