CVE-2021-27224
The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a user-mode write access violation starting...
The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a user-mode write access violation starting at WPG+0x0000000000012ec6, which might allow remote attackers to execute arbitrary code.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a user-mode write access violation starting at WPG+0x0000000000012ec6, which might allow remote attackers to execute arbitrary code.
- Record
CVE-2021-27224- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List No score
The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a user-mode write access violation starting at WPG+0x0000000000012ec6, which might allow remote attackers to execute arbitrary code.
- Record
CVE-2021-27224- Updated
- 2026-11-02
EUVDEUVD-2021-13989 No score
The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a user-mode write access violation starting at WPG+0x0000000000012ec6, which might allow remote attackers to execute arbitrary code.
- Record
EUVD-2021-13989- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-f87j-f7c8-ff69 No score
The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a user-mode write access violation starting...
The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a user-mode write access violation starting at WPG+0x0000000000012ec6, which might allow remote attackers to execute arbitrary code.
- Record
GHSA-f87j-f7c8-ff69- Weakness
- CWE-787
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-27224 is a high vulnerability (CVSS 7.5) in Irfanview Wpg, published February 17, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 38.0%, the 98th percentile. No source names a fixed version.