CVE-2026-84781
WordPress Gallery PhotoBlocks plugin <= 1.3.4 - Cross Site Scripting (XSS) vulnerability
Contributor Cross Site Scripting (XSS) in Gallery PhotoBlocks <= 1.3.4 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
WordPress Gallery PhotoBlocks plugin <= 1.3.4 - Cross Site Scripting (XSS) vulnerability
Contributor Cross Site Scripting (XSS) in Gallery PhotoBlocks <= 1.3.4 versions.
- Record
CVE-2026-84781- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2026-69921
Contributor Cross Site Scripting (XSS) in Gallery PhotoBlocks <= 1.3.4 versions.
- Record
EUVD-2026-69921- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-hxfx-f534-wxjv
Contributor Cross Site Scripting (XSS) in Gallery PhotoBlocks <= 1.3.4 versions.
Contributor Cross Site Scripting (XSS) in Gallery PhotoBlocks <= 1.3.4 versions.
- Record
GHSA-hxfx-f534-wxjv- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Contributor Cross Site Scripting (XSS) in Gallery PhotoBlocks <= 1.3.4 versions.
- Record
CVE-2026-84781- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-84781 is a medium vulnerability (CVSS 6.5) in Wp Chill Gallery Photoblocks, published September 2, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 13th percentile. No source names a fixed version.