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CVE-2021-24827 (GCVE-0-2021-24827)

Vulnerability from cvelistv5 – Published: 2021-11-08 17:35 – Updated: 2024-08-03 19:42
VLAI Previdian
Title
Asgaros Forum < 1.15.13 - Unauthenticated SQL Injection
Summary
The Asgaros Forum WordPress plugin before 1.15.13 does not validate and escape user input when subscribing to a topic before using it in a SQL statement, leading to an unauthenticated SQL injection issue
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
Unknown Asgaros Forum Affected: 1.15.13 , < 1.15.13 (custom)
guessed Create a notification for this product.
Credits
JrXnm
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 60baccef-0d43-4071-bffa-df0bb2ef712f

Vulnerability ID: CVE-2021-24827

Status: Confirmed

Status Updated: 2026-09-13 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2026-09-13
Asserted: 2026-09-13
Scope
Notes: Asgaros Forum < 1.15.13 - Unauthenticated SQL Injection | Affected: Asgaros / Asgaros Forum | CVSS: 9.8 (CRITICAL) | EPSS: 0.12559 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details
Feed Previdian (previdian.com)
Title Asgaros Forum < 1.15.13 - Unauthenticated SQL Injection
Cve Id CVE-2021-24827
Vendor Asgaros
Ghsa Id None
Product Asgaros Forum
Added Date 2026-09-13T00:00:00.000Z
Cvss Score 9.8
Epss Score 0.12559
Previous Ids
Cvss Severity CRITICAL
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.96002
Used In Malware unknown
Vulnerability Id CVE-2021-24827
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-09-14 11:00 UTC | Updated: 2026-09-14 11:00 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.


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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.