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CVE-2022-2314 (GCVE-0-2022-2314)

Vulnerability from cvelistv5 – Published: 2022-08-15 08:36 – Updated: 2024-08-03 00:32
VLAI Shadowserver Previdian
Title
VR Calendar < 2.3.2 - Unauthenticated Arbitrary Function Call
Summary
The VR Calendar WordPress plugin through 2.3.2 lets any user execute arbitrary PHP functions on the site.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - OS Command Injection
Assigner
References
Impacted products
Vendor Product Version CPE status
Unknown VR Calendar Affected: 2.3.2 , < 2.3.2 (custom)
guessed Create a notification for this product.
Credits
Vinay Varma Mudunuri Krishna Harsha Kondaveeti
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 26e6fd4c-0053-4d2f-a5fe-5ab680a28d7c

Vulnerability ID: CVE-2022-2314

Status: Confirmed

Status Updated: 2026-07-19 00:00 UTC

Exploited: Yes

Characteristics
Severity: 98.0
Timestamps
First Seen: 2023-10-14
Asserted: 2023-10-14
Last Seen: 2026-07-19
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: Wordpress / Wordpress VR Calendar plugin | Class: cms | Severity: Critical (CVSS 9.8) | IoT: no | In CISA KEV: no | Honeypot connections on 2026-07-19: 1
Evidence

Type: Honeypot

Signal: In The Wild Attempts

Confidence: 70%

Source: shadowserver

Details
1D 1
Iot no
Feed Shadowserver Foundation honeypot/exploited-vulnerabilities
Type http-scan
Class cms
7D Avg 0
Vendor Wordpress
30D Avg 5
90D Avg 4
Product Wordpress VR Calendar plugin
Cisa Kev no
Connections 1
Observation Date 2026-07-19
Vulnerability Class CVSS
Vulnerability Score 9.8
Vulnerability Severity Critical
References
Created: 2026-06-30 09:23 UTC | Updated: 2026-07-21 01:01 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 634f2429-97c3-4e37-8010-cf04a9e69491

Vulnerability ID: CVE-2022-2314

Status: Confirmed

Status Updated: 2025-09-18 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2025-09-18
Asserted: 2025-09-18
Scope
Notes: KEVIntel entry: VR Calendar < 2.3.2 - Unauthenticated Arbitrary Function Call | Affected: Unknown / VR Calendar | CVSS: 9.8 (CRITICAL) | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details
Feed KEVIntel (kevintel.com)
Title VR Calendar < 2.3.2 - Unauthenticated Arbitrary Function Call
Vendor Unknown
Product VR Calendar
Added Date 2025-09-18T00:00:00.000Z
Cvss Score 9.8
Epss Score None
Cvss Severity CRITICAL
Epss Percentile None
Used In Malware unknown
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-06-23 14:03 UTC | Updated: 2026-07-10 06:14 UTC
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.