CVE-2018-8729

Multiple cross-site scripting (XSS) vulnerabilities in the Activity Log plugin before 2.4.1 for...

6.1 MediumPublic exploit

Multiple cross-site scripting (XSS) vulnerabilities in the Activity Log plugin before 2.4.1 for WordPress allow remote attackers to inject arbitrary JavaScript or HTML via a title that is not escaped.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

5.33%Down 1.3 points since Apr 14, 2021

What each source reports

NVD Score used 6.1

Record: CVE-2018-8729
CVSS 3.0: 6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2018-8729
Updated: 2026-11-02

EUVDEUVD-2018-20339 No score

Record: EUVD-2018-20339
Updated: 2026-11-03

GitHub AdvisoriesGHSA-vrh3-cv34-wh8g 6.1

Multiple cross-site scripting (XSS) vulnerabilities in the Activity Log plugin before 2.4.1 for...

Record: GHSA-vrh3-cv34-wh8g
CVSS 3.0: 6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSV 6.1

Record: CVE-2018-8729
CVSS 3.0: 6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

Affected products

pojo activity log

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	WordPress Plugin Activity Log 2.4.0 - Cross-Site Scripting	2018-04-05
Exploit-DB	WordPress Plugin Activity Log 2.4.0 - Stored Cross-Site Scripting	2018-04-10

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2018-8729 is a medium vulnerability (CVSS 6.1) in Pojo Activity Log, published March 15, 2018. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 5.33%, the 92nd percentile. No source names a fixed version.