RSVPMaker <= 9.3.2 - Unauthenticated SQL Injection

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Summary

CVECVE-2022-1768
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-06-13 14:15:08 UTC
Updated2026-04-08 19:17:49 UTC
DescriptionThe RSVPMaker plugin for WordPress is vulnerable to unauthenticated SQL Injection due to insufficient escaping and parameterization on user supplied data passed to multiple SQL queries in the ~/rsvpmaker-email.php file. This makes it possible for unauthenticated attackers to steal sensitive information from the database in versions up to, and including, 9.3.2. Please note that this is separate from CVE-2022-1453 & CVE-2022-1505.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.861120000 probability, percentile 0.993950000 (date 2026-04-08)

Problem Types: CWE-89 | CWE-89 CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.1[email protected]Secondary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
2.0[email protected]Primary5AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None

AV:N/AC:L/Au:N/C:P/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Carrcommunications Rsvpmaker All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Davidfcarr RSVPMaker affected 9.3.2 semver Not specified

References

ReferenceSourceLinkTags
WordPress RSVPMaker 9.3.2 SQL Injection ≈ Packet Storm af854a3a-2127-422b-91ae-364da2661108 packetstormsecurity.com
Vulnerability Advisories - Wordfence af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Third Party Advisory
403 Forbidden af854a3a-2127-422b-91ae-364da2661108 plugins.trac.wordpress.org Exploit, Third Party Advisory
WordPress Plugin RSVPMaker <= 9.3.2 - Unauthenticated SQL Injection vulnerability · GitHub af854a3a-2127-422b-91ae-364da2661108 gist.github.com Exploit, Third Party Advisory
RSVPMaker <= 9.3.2 - Unauthenticated SQL Injection af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Muhammad Zeeshan (en)

Additional Advisory Data

SourceTimeEvent
CNA2022-05-17T00:00:00.000ZDisclosed
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