Vulnerability-Lookup

CNVD-2021-103379

Vulnerability from cnvd - Published: 2021-12-30

Title

PiranhaCMS跨站脚本漏洞

Description

PiranhaCms是一个用作 .Net5 的友好的以编辑器为中心的 Cms。用于集成 Cms 或无头 Api。 PiranhaCMS在7.0.0 到 9.1.1 版本中存在跨站脚本漏洞，该漏洞源于页面标题未正确清理而容易受到存储型XSS的攻击，低权限的攻击者可利用该漏洞通过创建带有特制页面标题的页面触发任意JavaScript执行。

Severity

低

Patch Name

PiranhaCMS跨站脚本漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/PiranhaCMS/piranha.core/commit/543bc53c7dbd28c793ec960b57fb0e716c6b18d7

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-25977

Impacted products

Name
PiranhaCms PiranhaCMS >=7.0.0，<=9.1.1

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-25977",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-25977"
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  "number": "CNVD-2021-103379",
  "openTime": "2021-12-30",
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  "serverity": "\u4f4e",
  "submitTime": "2021-10-28",
  "title": "PiranhaCMS\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-25977 (GCVE-0-2021-25977)

Vulnerability from cvelistv5 – Published: 2021-10-25 13:10 – Updated: 2025-04-30 15:52

Title

Piranha CMS - Stored XSS in Page Title

Summary

In PiranhaCMS, versions 7.0.0 to 9.1.1 are vulnerable to stored XSS due to the page title improperly sanitized. By creating a page with a specially crafted page title, a low privileged user can trigger arbitrary JavaScript execution.

Severity

5.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-30 15:49 UTC

CWE

CWE-79 - Cross-site Scripting (XSS)

Assigner

Mend

References

2 references

URL	Tags
https://github.com/PiranhaCMS/piranha.core/commit…	x_refsource_MISC
https://www.whitesourcesoftware.com/vulnerability…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
PiranhaCMS	Piranha	Affected: 7.0.0 , < unspecified (custom) Affected: unspecified , ≤ 9.1.1 (custom)

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JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.