CVE-2025-52482Disclosure(chamilo / chamilo_lms)

LOWCVSS 8.3 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch chamilo chamilo_lms systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Chamilo is a learning management system. Prior to version 1.11.30, a Stored XSS vulnerability exists in the glossary function, enabling all users with the Teachers role to inject JavaScript malicious code against the administrator. This issue has been patched in version 1.11.30.

chamilo CVEs Back to dashboard

0.5/ 10 priority

Sources & remediation

Patch / fix

Exploit / PoC references

https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-4wcp-3rh3-7wm4

Other references

https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30

Weakness type (CWE)

CWE-79

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

chamilo_lms

Threat summary

Patch or workaround signal is available
9 mentions across 6 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 2 signals
Technical details provided in 9 signals
Disclosure: 8 classified signals
Peaked 5d ago at 4 mentions (2026-03-02); latest day: 1
9 total mentions across 6 days

Affected systems

Vendors

chamilo

Products

chamilo_lms

Deep dive

Activity timeline9 mentions / 6d

Signal classification2 categories

Disclosure

888.9%

Patch

111.1%

Referenced assets7 URLs

By indicator

Classification over time

Date	Total	Labels

2026-03-02	4	Disclosure4
2026-03-03	1	Patch1
2026-03-05	1	Disclosure1
2026-03-06	1	Disclosure1
2026-03-07	1	Disclosure1
2026-03-16	1	Disclosure1

Full discourse9 posts

BrHackeuses@BrHackeuses206d
Disclosure
🚨 New CVE discovered by Elyse from @BrHackeuses CVE-2025-52482 – Stored XSS in Chamilo LMS glossary A Teacher could inject JavaScript executed in the admin interface Patch: https://github.com/chamilo/chamilo-lms/commit/241c569dde0ad0e34d558ae51271f70438189b0e Great to see women contributing to vulnerability research💜 #BrHackeuses https://t.co/L12wTh7PzU
Post summary
Elyse from BrHackeuses announces CVE-2025-52482, a stored XSS vulnerability in Chamilo LMS, and provides a patch link for remediation.
10010114
119 followersView on X
CRAC Learning - Tech@cracbot215d
Disclosure
CVE-2025-52482 (CVSS:8.3, HIGH) is Analyzed. Chamilo is a learning management system. Prior to version 1.11.30, a Stored XSS vulnerability exists in the glossary fun..https://nvd.nist.gov/vuln/detail/CVE-2025-52482 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre
Post summary
The post announces a Stored XSS vulnerability (CVE‑2025‑52482) in Chamilo before version 1.11.30 with a CVSS score of 8.3, but it offers no PoC, exploitation details, or patch information.
00000105
173 followersView on X
CRAC Learning - Tech@cracbot216d
Disclosure
CVE-2025-52482 (CVSS:8.3, HIGH) is Analyzed. Chamilo is a learning management system. Prior to version 1.11.30, a Stored XSS vulnerability exists in the glossary fun..https://nvd.nist.gov/vuln/detail/CVE-2025-52482 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre
Post summary
The post announces that CVE‑2025‑52482 is a high‑severity stored XSS vulnerability in Chamilo’s glossary functionality prior to version 1.11.30, with a reference to the NVD entry.
0000041
173 followersView on X
CRAC Learning - Tech@cracbot217d
Disclosure
CVE-2025-52482 (CVSS:8.3, HIGH) is Analyzed. Chamilo is a learning management system. Prior to version 1.11.30, a Stored XSS vulnerability exists in the glossary fun..https://nvd.nist.gov/vuln/detail/CVE-2025-52482 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre
Post summary
The post announces CVE-2025-52482, detailing it as a Stored XSS vulnerability in Chamilo with CVSS 8.3, but provides no proof‑of‑concept, exploit, or patch information.
0000034
173 followersView on X
PulsePatch.io@pulsepatchio219d
Patch
A stored #XSS vulnerability, CVE-2025-52482, affects `Chamilo` LMS. Malicious scripts can be injected via the glossary function, impacting user sessions. Review advisories for patch details. #infosec #LMS https://www.pulsepatch.io/posts/cve-2025-52482-chamilo-stored-xss
Post summary
The post announces a stored XSS vulnerability (CVE‑2025‑52482) in Chamilo LMS and directs readers to advisories for patch details.
0000087
1 followersView on X
Vulmon Vulnerability Feed@VulmonFeeds220d
Disclosure
CVE-2025-52482 Stored XSS in Chamilo LMS Glossary Function Allows Teacher-Initiated Attacks https://vulmon.com/vulnerabilitydetails?qid=CVE-2025-52482
Post summary
A stored XSS vulnerability (CVE‑2025‑52482) in Chamilo LMS’s Glossary function enables teachers to initiate attacks.
0000076
4.0K followersView on X
Infoflowcloud@infoflowcloud220d
Disclosure
🚨*CVE* CVE-2025-52482 Chamilo is a learning management system. Prior to version 1.11.30, a Stored XSS vulnerability exists in the glossary function, enabling all users with the Teachers ro… https://www.cve.org/CVERecord?id=CVE-2025-52482 ----- Traducción: CVE-2025-52482 Cha… http://infoflow.cloud`
Post summary
The post announces a stored XSS vulnerability in Chamilo's glossary function that affects users with teacher roles, prior to version 1.11.30.
0000094
55 followersView on X
The Hacker Wire@TheHackerWire220d
Disclosure
🟠 CVE-2025-52482 - High Chamilo is a learning management system. Prior to version 1.11.30, a Stored XSS vulnerability exists in the glossary function, enabling all users with the Teachers role to inject JavaScript m... https://www.thehackerwire.com/vulnerability/CVE-2025-52482/ https://t.co/HJVlSy0bAD
Post summary
The post discloses a stored XSS vulnerability in Chamilo’s glossary function that allows teachers to inject JavaScript, providing technical details but no PoC, exploit, or patch information.
00000112
122 followersView on X
CVE@CVEnew220d
Disclosure
CVE-2025-52482 Chamilo is a learning management system. Prior to version 1.11.30, a Stored XSS vulnerability exists in the glossary function, enabling all users with the Teachers ro… https://www.cve.org/CVERecord?id=CVE-2025-52482
Post summary
CVE-2025-52482 reveals a stored XSS flaw in Chamilo’s glossary function that impacts teacher users prior to version 1.11.30.
00000189
56.6K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	chamilo	chamilo_lms	-	-	-

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What researchers are saying

CVE-2025-52482

BrHackeuses@BrHackeusesDisclosure

Elyse from BrHackeuses announces CVE-2025-52482, a stored XSS vulnerability in Chamilo LMS, and provides a patch link for remediation.

CRAC Learning - Tech@cracbotDisclosure

The post announces a Stored XSS vulnerability (CVE‑2025‑52482) in Chamilo before version 1.11.30 with a CVSS score of 8.3, but it offers no PoC, exploitation details, or patch information.

CRAC Learning - Tech@cracbotDisclosure

The post announces that CVE‑2025‑52482 is a high‑severity stored XSS vulnerability in Chamilo’s glossary functionality prior to version 1.11.30, with a reference to the NVD entry.

CRAC Learning - Tech@cracbotDisclosure

The post announces CVE-2025-52482, detailing it as a Stored XSS vulnerability in Chamilo with CVSS 8.3, but provides no proof‑of‑concept, exploit, or patch information.

PulsePatch.io@pulsepatchioPatch

The post announces a stored XSS vulnerability (CVE‑2025‑52482) in Chamilo LMS and directs readers to advisories for patch details.

Vulmon Vulnerability Feed@VulmonFeedsDisclosure

A stored XSS vulnerability (CVE‑2025‑52482) in Chamilo LMS’s Glossary function enables teachers to initiate attacks.

Infoflowcloud@infoflowcloudDisclosure

The post announces a stored XSS vulnerability in Chamilo's glossary function that affects users with teacher roles, prior to version 1.11.30.

The Hacker Wire@TheHackerWireDisclosure

The post discloses a stored XSS vulnerability in Chamilo’s glossary function that allows teachers to inject JavaScript, providing technical details but no PoC, exploit, or patch information.