CVE-2021-25092: unknown link library Cross-Site Request Forgery (CSRF)
CVSS: 6.5v3.1MediumModified
Published 01-02-2022Last modified 03-08-2024
Vulnerability summary
CVE-2021-25092 is a medium (CVSS 6.5) Cross-Site Request Forgery (CSRF) vulnerability in unknown link library. EPSS estimates a 0.48% chance of exploitation in the next 30 days, higher than 39.9% of scored vulnerabilities. Fixed in 7.2.8.
CVSS score
6.5/10
010
Medium · v3.1 (NVD)EPSS score
0.48%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 01-02-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
The Link Library WordPress plugin before 7.2.8 does not have CSRF check when resetting library settings, allowing attackers to make a logged in admin reset arbitrary settings via a CSRF attack
CVSS metrics
3 scores · 2 sources · 2 versionsMedium 6.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NSources2 sources · 4.3–6.5
- wordfenceSource4.3MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NDiffers
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.48%
Chance of exploitation in the next 30 days
Percentile
40%
Versus all other CVEs
30-day change
0.00 pp
From 0.48% on 18-09-2026
18-09-202618-10-2026
EPSS score0.48%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Unknown1 product
- link library≥ 7.2.8, < 7.2.8
Wordpress1 product
- link-library≤ 7.2.7 (fixed in 7.2.8)
Ylefebvre1 product
- link_library< 7.2.8
3 vendors · 3 products