CVE-2024-49248: WordPress Ad Inserter plugin <= 2.7.37 - Reflected Cross Site Scripting (XSS) vulnerability
Deferred
Published 17-10-2024Last modified 29-04-2026
Vulnerability summary
CVE-2024-49248 is a high (CVSS 7.1) Cross-site Scripting vulnerability in spacetime ad inserter. EPSS estimates a 0.36% chance of exploitation in the next 30 days, higher than 28.8% of scored vulnerabilities. Fixed in 2.7.38.
CVSS score
7.1/10
010
High · v3.1 (CVE.org)EPSS score
0.36%
0%100%
Low · +0.02 pp in 30 daysKEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded
Timeline
- 17-10-2024PublishedVulnerability first disclosed.
- 29-04-2026Last modifiedVulnerability information updated.
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Spacetime Ad Inserter ad-inserter allows Reflected XSS.This issue affects Ad Inserter: from n/a through <= 2.7.37.
CVSS metrics
3 scores · 3 sources · 1 versionHigh 7.1Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:LSources3 sources · 6.1–7.1
- NVDNIST7.1HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
- wordfenceSource6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NDiffers
EPSS trend
Probability
0.36%
Chance of exploitation in the next 30 days
Percentile
29%
Versus all other CVEs
30-day change
Increase +0.02 pp
From 0.34% on 22-09-2026
22-09-202622-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Spacetime1 product
- ad inserter≤ 2.7.37
Wordpress1 product
- ad-inserter≤ 2.7.37 (fixed in 2.7.38)
2 vendors · 2 products
References
2 links- patchstack.com/database/…VDB Entry