CVE-2014-2023

Exp

Multiple SQL injection vulnerabilities in the Tapatalk plugin 4.9.0 and earlier and 5.x through 5.2.1 for vBulletin allow remote attackers to execute arbitrary SQL commands via a crafted xmlrpc API request to (1) unsubscribe_forum.php or (2) unsubscribe_topic.php in mobiquo/functions/.

Published: 2017-10-26 Last update: 2026-05-13 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2014-2023 is rated High Exploit Risk (86.1/100): CVSS Critical severity, with high exploitation likelihood (EPSS 9.40%, 92th percentile). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2014-2023

EDB-ID Source Kind Published Link
35102 exploit_db edb 2014-10-28 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2014-2023

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-05-12 9.84% 9.40% -0.44%
2 2025-03-30 7.50% 9.84% +2.35%
3 2025-03-29 — 7.50% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2014-2023

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.8 3.0 CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 [email protected]
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2014-2023

Affected software / configurations for CVE-2014-2023

Vendor Product Version Raw CPE
tapatalk tapatalk 1.0.0 cpe:2.3:a:tapatalk:tapatalk:1.0.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 1.0.1 cpe:2.3:a:tapatalk:tapatalk:1.0.1:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 1.0.2 cpe:2.3:a:tapatalk:tapatalk:1.0.2:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 1.1.0 cpe:2.3:a:tapatalk:tapatalk:1.1.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 1.1.1 cpe:2.3:a:tapatalk:tapatalk:1.1.1:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 1.1.2 cpe:2.3:a:tapatalk:tapatalk:1.1.2:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 1.2.0 cpe:2.3:a:tapatalk:tapatalk:1.2.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 1.2.1 cpe:2.3:a:tapatalk:tapatalk:1.2.1:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 1.2.3 cpe:2.3:a:tapatalk:tapatalk:1.2.3:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 1.2.6 cpe:2.3:a:tapatalk:tapatalk:1.2.6:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 2.0 cpe:2.3:a:tapatalk:tapatalk:2.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 3.1.2 cpe:2.3:a:tapatalk:tapatalk:3.1.2:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 3.1.3 cpe:2.3:a:tapatalk:tapatalk:3.1.3:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 3.1.4 cpe:2.3:a:tapatalk:tapatalk:3.1.4:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 3.1.5 cpe:2.3:a:tapatalk:tapatalk:3.1.5:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 3.2.0 cpe:2.3:a:tapatalk:tapatalk:3.2.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 3.9.0 cpe:2.3:a:tapatalk:tapatalk:3.9.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 3.9.1 cpe:2.3:a:tapatalk:tapatalk:3.9.1:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 3.9.2 cpe:2.3:a:tapatalk:tapatalk:3.9.2:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 3.9.3 cpe:2.3:a:tapatalk:tapatalk:3.9.3:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.0.0 cpe:2.3:a:tapatalk:tapatalk:4.0.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.1.0 cpe:2.3:a:tapatalk:tapatalk:4.1.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.2.0 cpe:2.3:a:tapatalk:tapatalk:4.2.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.2.1 cpe:2.3:a:tapatalk:tapatalk:4.2.1:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.3.0 cpe:2.3:a:tapatalk:tapatalk:4.3.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.3.1 cpe:2.3:a:tapatalk:tapatalk:4.3.1:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.4.0 cpe:2.3:a:tapatalk:tapatalk:4.4.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.5.0 cpe:2.3:a:tapatalk:tapatalk:4.5.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.5.1 cpe:2.3:a:tapatalk:tapatalk:4.5.1:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.5.2 cpe:2.3:a:tapatalk:tapatalk:4.5.2:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.6.0 cpe:2.3:a:tapatalk:tapatalk:4.6.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.7.0 cpe:2.3:a:tapatalk:tapatalk:4.7.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.7.1 cpe:2.3:a:tapatalk:tapatalk:4.7.1:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.7.2 cpe:2.3:a:tapatalk:tapatalk:4.7.2:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.8.0 cpe:2.3:a:tapatalk:tapatalk:4.8.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.8.1 cpe:2.3:a:tapatalk:tapatalk:4.8.1:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 4.9.0 cpe:2.3:a:tapatalk:tapatalk:4.9.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 5.0.0 cpe:2.3:a:tapatalk:tapatalk:5.0.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 5.0.1 cpe:2.3:a:tapatalk:tapatalk:5.0.1:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 5.1.0 cpe:2.3:a:tapatalk:tapatalk:5.1.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 5.1.1 cpe:2.3:a:tapatalk:tapatalk:5.1.1:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 5.1.2 cpe:2.3:a:tapatalk:tapatalk:5.1.2:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 5.1.3 cpe:2.3:a:tapatalk:tapatalk:5.1.3:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 5.2.0 cpe:2.3:a:tapatalk:tapatalk:5.2.0:*:*:*:*:vbulletin:*:*
tapatalk tapatalk 5.2.1 cpe:2.3:a:tapatalk:tapatalk:5.2.1:*:*:*:*:vbulletin:*:*

References for CVE-2014-2023

cvelogic Threat Intelligence