CVE-2022-29449: wordpress opal-hotel-room-booking Cross-site Scripting
CVSS: 5.4v3.1MediumModified
Published 19-05-2022Last modified 28-04-2026
Vulnerability summary
CVE-2022-29449 is a medium (CVSS 5.4) Cross-site Scripting vulnerability in wordpress opal-hotel-room-booking. EPSS estimates a 0.55% chance of exploitation in the next 30 days, higher than 44.9% of scored vulnerabilities.
CVSS score
5.4/10
010
Medium · v3.1 (NVD)EPSS score
0.55%
0%100%
Low · +0.01 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 19-05-2022PublishedVulnerability first disclosed.
- 28-04-2026Last modifiedVulnerability information updated.
Description
Authenticated (contributor or higher user role) Stored Cross-Site Scripting (XSS) vulnerability in Opal Hotel Room Booking plugin <= 1.2.7 at WordPress.
CVSS metrics
4 scores · 3 sources · 2 versionsMedium 5.4Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NSources3 sources · 4.1–5.4
- CVE.orgCNA4.1MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:NDiffers
- wordfenceSource4.1MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:NDiffers
Low 3.5Preferred score · NVD (NIST)
AV:N/AC:M/Au:S/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.55%
Chance of exploitation in the next 30 days
Percentile
45%
Versus all other CVEs
30-day change
+0.01 pp
From 0.54% on 21-09-2026
21-09-202621-10-2026
EPSS score0.55%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Wpopal2 products
- opal_hotel_room_booking≤ 1.2.7
- opal hotel room booking (wordpress plugin)≥ <= 1.2.7, ≤ 1.2.7
Wordpress1 product
- opal-hotel-room-booking≤ 1.2.7
2 vendors · 3 products