CVE-2018-1000172: imagely nextgen_gallery Cross-site Scripting
CVSS: 4.8v3.0MediumModified
Published 30-04-2018Last modified 17-09-2024
Vulnerability summary
CVE-2018-1000172 is a medium (CVSS 4.8) Cross-site Scripting vulnerability in imagely nextgen_gallery. EPSS estimates a 0.56% chance of exploitation in the next 30 days, higher than 46% of scored vulnerabilities.
CVSS score
4.8/10
010
Medium · v3.0 (NVD)EPSS score
0.56%
0%100%
Low · -0.17 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 30-04-2018PublishedVulnerability first disclosed.
- 17-09-2024Last modifiedVulnerability information updated.
Description
Imagely NextGEN Gallery version 2.2.30 and earlier contains a Cross Site Scripting (XSS) vulnerability in Image Alt & Title Text. This attack appears to be exploitable via a victim viewing the image in the administrator page. This vulnerability appears to have been fixed in 2.2.45.
CVSS metrics
3 scores · 2 sources · 3 versionsMedium 4.8Preferred score · wordfence (Source)
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:NSourcesSingle source
Medium 4.8Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:NSourcesSingle source
Low 3.5Preferred score · NVD (NIST)
AV:N/AC:M/Au:S/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.56%
Chance of exploitation in the next 30 days
Percentile
46%
Versus all other CVEs
30-day change
-0.17 pp
From 0.74% on 21-09-2026
21-09-202621-10-2026
EPSS score0.56%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Imagely1 product
- nextgen_gallery≤ 2.2.30
Wordpress1 product
- nextgen-gallery≤ 2.2.44 (fixed in 2.2.45)
2 vendors · 2 products