CVE-2021-24951: thimpress learnpress SQL Injection
CVSS: 9.8v3.1CriticalModified
Published 13-12-2021Last modified 03-08-2024
Vulnerability summary
CVE-2021-24951 is a critical (CVSS 9.8) SQL Injection vulnerability in thimpress learnpress. EPSS estimates a 1.63% chance of exploitation in the next 30 days, higher than 75.8% of scored vulnerabilities. 1 public exploit is recorded. Fixed in 4.1.4.
CVSS score
9.8/10
010
Critical · v3.1 (NVD)EPSS score
1.63%
0%100%
Low · +0.05 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 13-12-2021PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
The LearnPress WordPress plugin before 4.1.4 does not sanitise, validate and escape the id parameter before using it in SQL statements when duplicating course/lesson/quiz/question, leading to SQL Injections issues
CVSS metrics
3 scores · 2 sources · 2 versionsCritical 9.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesAll 2 agree
- wordfenceSource9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
High 7.5Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
1.63%
Chance of exploitation in the next 30 days
Percentile
76%
Versus all other CVEs
30-day change
+0.05 pp
From 1.57% on 19-09-2026
19-09-202619-10-2026
EPSS score1.63%
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
Thimpress1 product
- learnpress< 4.1.4
Unknown1 product
- learnpress – wordpress lms plugin≥ 4.1.4, < 4.1.4
Wordpress1 product
- learnpress< 4.1.4
3 vendors · 3 products
References
2 links- wpscan.com/vulnerability/0a16ddc5-5ab9-4a8f-86b5-41edcbeafc50X Refsource MISCExploitThird Party Advisory