CVE-2025-52277
YesWiki Cross Site Scripting vulnerability
Cross Site Scripting vulnerability in YesWiki v.4.54 allows a remote attacker to execute arbitrary code via a crafted payload to the meta configuration robots field
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
What each source reports
CVE List Score used
Cross Site Scripting vulnerability in YesWiki v.4.54 allows a remote attacker to execute arbitrary code via a crafted payload to the meta configuration robots field
- Record
CVE-2025-52277- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2025-27279
Cross Site Scripting vulnerability in YesWiki v.4.54 allows a remote attacker to execute arbitrary code via a crafted payload to the meta configuration robots field
- Record
EUVD-2025-27279- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-29cj-cxw4-v4j2
YesWiki Cross Site Scripting vulnerability
Cross Site Scripting vulnerability in YesWiki v.4.5.4 allows a remote attacker to execute arbitrary code via a crafted payload to the meta configuration robots field.
- Record
GHSA-29cj-cxw4-v4j2- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Cross Site Scripting vulnerability in YesWiki v.4.54 allows a remote attacker to execute arbitrary code via a crafted payload to the meta configuration robots field
- Record
CVE-2025-52277- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-07
OSV
Cross Site Scripting vulnerability in YesWiki v.4.54 allows a remote attacker to execute arbitrary code via a crafted payload to the meta configuration robots field
- Record
CVE-2025-52277- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-09
OSVGHSA-29cj-cxw4-v4j2
YesWiki Cross Site Scripting vulnerability
Cross Site Scripting vulnerability in YesWiki v.4.5.4 allows a remote attacker to execute arbitrary code via a crafted payload to the meta configuration robots field.
- Record
GHSA-29cj-cxw4-v4j2- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
yeswiki/yeswikiPackagist | through 4.5.4 | None known |
yeswiki/yeswikiPackagist | through 4.5.4, plus listed versions 4.2.3v4.1.0v4.1.1v4.1.2v4.1.3 Show 19 moreShow lessv4.1.4v4.1.5v4.2.0v4.2.1v4.2.2v4.2.4v4.3v4.3.1v4.4.0v4.4.1v4.4.2v4.4.3v4.4.4v4.4.5v4.5.0v4.5.1v4.5.2v4.5.3v4.5.4 | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | NVD | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-52277 is a medium vulnerability (CVSS 6.1) in Yeswiki, published September 9, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 34th percentile. No source names a fixed version.