CVE-2026-77790: unknown registrationmagic SQL Injection
CVSS: 5.5v3.1MediumDeferred
Published 26-08-2026Last modified 03-09-2026
Vulnerability summary
CVE-2026-77790 is a medium (CVSS 5.5) SQL Injection vulnerability in unknown registrationmagic. EPSS estimates a 0.27% chance of exploitation in the next 30 days, higher than 17.1% of scored vulnerabilities. 1 public exploit is recorded. Fixed in 6.0.9.4.
CVSS score
5.5/10
010
Medium · v3.1 (CVE.org)EPSS score
0.27%
0%100%
Low · +0.06 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 26-08-2026PublishedVulnerability first disclosed.
- 03-09-2026Last modifiedVulnerability information updated.
Description
The RegistrationMagic WordPress plugin before 6.0.9.4 does not sanitise and escape a parameter before using it in a SQL statement, which could allow high privilege users such as admin to perform SQL injection attacks.
CVSS metrics
3 scores · 3 sources · 1 versionMedium 5.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:NSources3 sources · 4.9–5.5
- NVDNIST5.5MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
- wordfenceSource4.9MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NDiffers
EPSS trend
Probability
0.27%
Chance of exploitation in the next 30 days
Percentile
17%
Versus all other CVEs
30-day change
+0.06 pp
From 0.21% on 18-09-2026
18-09-202618-10-2026
EPSS score0.27%
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
Unknown1 product
- registrationmagic< 6.0.9.4
Wordpress1 product
- custom-registration-form-builder-with-submission-manager< 6.0.9.4
2 vendors · 2 products